| 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 | $91.87 | 10.493% | $101.5099 | $101.51 | $101.50 | $101.50 |
| Purchase #2 | $136.27 | 7.556% | $146.5666 | $146.57 | $146.55 | $146.60 |
| Purchase #3 | $197.53 | 4.132% | $205.6919 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $24.41 | 9.553% | $26.7419 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $134.84 | 8.715% | $146.5913 | $146.59 | $146.60 | $146.60 |
| Purchase #6 | $75.68 | 10.490% | $83.6188 | $83.62 | $83.60 | $83.60 |
| Purchase #7 | $182.99 | 5.157% | $192.4268 | $192.43 | $192.45 | $192.40 |
| 7 purchase totals = | $843.59 | $903.1472 | $903.15 | $903.15 | $903.10 | |