| 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 | $80.54 | 9.415% | $88.1228 | $88.12 | $88.10 | $88.10 |
| Purchase #2 | $53.57 | 4.272% | $55.8585 | $55.86 | $55.85 | $55.90 |
| Purchase #3 | $186.35 | 8.163% | $201.5618 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $84.88 | 5.186% | $89.2819 | $89.28 | $89.30 | $89.30 |
| Purchase #5 | $145.92 | 5.433% | $153.8478 | $153.85 | $153.85 | $153.80 |
| Purchase #6 | $117.62 | 7.218% | $126.1098 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $186.72 | 7.815% | $201.3122 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $855.60 | $916.0948 | $916.09 | $916.05 | $916.10 | |