| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.43 | 7.419% | $162.6646 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $129.55 | 13.662% | $147.2491 | $147.25 | $147.25 | $147.20 |
| Purchase #3 | $250.93 | 11.320% | $279.3353 | $279.34 | $279.35 | $279.30 |
| Purchase #4 | $81.33 | 13.824% | $92.5731 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $249.55 | 7.281% | $267.7197 | $267.72 | $267.70 | $267.70 |
| Purchase #6 | $233.76 | 6.745% | $249.5271 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $128.64 | 4.143% | $133.9696 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $1,225.19 | $1,333.0385 | $1,333.04 | $1,333.00 | $1,333.00 | |