| 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 | $110.88 | 3.293% | $114.5313 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $178.66 | 9.614% | $195.8364 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $220.35 | 13.173% | $249.3767 | $249.38 | $249.40 | $249.40 |
| Purchase #4 | $49.74 | 11.856% | $55.6372 | $55.64 | $55.65 | $55.60 |
| Purchase #5 | $32.30 | 10.245% | $35.6091 | $35.61 | $35.60 | $35.60 |
| Purchase #6 | $71.67 | 7.772% | $77.2402 | $77.24 | $77.25 | $77.20 |
| Purchase #7 | $60.25 | 13.463% | $68.3615 | $68.36 | $68.35 | $68.40 |
| 7 purchase totals = | $723.85 | $796.5924 | $796.60 | $796.65 | $796.50 | |