| 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 | $24.68 | 9.132% | $26.9338 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $38.59 | 11.195% | $42.9102 | $42.91 | $42.90 | $42.90 |
| Purchase #3 | $150.76 | 8.770% | $163.9817 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $103.99 | 6.568% | $110.8201 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $225.52 | 13.672% | $256.3531 | $256.35 | $256.35 | $256.40 |
| Purchase #6 | $115.61 | 6.246% | $122.831 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $219.72 | 11.572% | $245.146 | $245.15 | $245.15 | $245.10 |
| 7 purchase totals = | $878.87 | $968.9759 | $968.97 | $969.00 | $968.90 | |