| 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 | $190.84 | 12.231% | $214.1816 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $6.89 | 11.309% | $7.6692 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $85.63 | 12.161% | $96.0435 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $93.65 | 12.707% | $105.5501 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $130.43 | 7.802% | $140.6061 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $44.85 | 13.646% | $50.9702 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $28.96 | 8.499% | $31.4213 | $31.42 | $31.40 | $31.40 |
| 7 purchase totals = | $581.25 | $646.4420 | $646.44 | $646.40 | $646.50 | |