| 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 | $113.85 | 5.849% | $120.5091 | $120.51 | $120.50 | $120.50 |
| Purchase #2 | $39.71 | 6.656% | $42.3531 | $42.35 | $42.35 | $42.40 |
| Purchase #3 | $96.95 | 5.869% | $102.64 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $126.35 | 7.726% | $136.1118 | $136.11 | $136.10 | $136.10 |
| Purchase #5 | $20.25 | 11.418% | $22.5621 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $233.54 | 8.353% | $253.0476 | $253.05 | $253.05 | $253.00 |
| Purchase #7 | $25.51 | 11.338% | $28.4023 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $656.16 | $705.6260 | $705.62 | $705.60 | $705.60 | |