| 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 | $29.77 | 5.151% | $31.3035 | $31.30 | $31.30 | $31.30 |
| Purchase #2 | $201.48 | 7.827% | $217.2498 | $217.25 | $217.25 | $217.20 |
| Purchase #3 | $229.31 | 8.856% | $249.6177 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $49.78 | 4.334% | $51.9375 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $244.87 | 13.159% | $277.0924 | $277.09 | $277.10 | $277.10 |
| Purchase #6 | $179.93 | 12.759% | $202.8873 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $129.75 | 5.107% | $136.3763 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $1,064.89 | $1,166.4645 | $1,166.47 | $1,166.50 | $1,166.40 | |