| 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 | $38.78 | 5.764% | $41.0153 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $191.94 | 5.586% | $202.6618 | $202.66 | $202.65 | $202.70 |
| Purchase #3 | $72.82 | 8.444% | $78.9689 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $87.48 | 13.646% | $99.4175 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $192.92 | 10.194% | $212.5863 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $23.84 | 3.409% | $24.6527 | $24.65 | $24.65 | $24.70 |
| Purchase #7 | $11.30 | 7.169% | $12.1101 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $619.08 | $671.4126 | $671.42 | $671.35 | $671.50 | |