| 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 | $213.74 | 5.335% | $225.143 | $225.14 | $225.15 | $225.10 |
| Purchase #2 | $22.80 | 5.622% | $24.0818 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $100.27 | 11.659% | $111.9605 | $111.96 | $111.95 | $112.00 |
| Purchase #4 | $96.64 | 9.759% | $106.0711 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $128.34 | 9.749% | $140.8519 | $140.85 | $140.85 | $140.90 |
| Purchase #6 | $184.84 | 5.308% | $194.6513 | $194.65 | $194.65 | $194.70 |
| Purchase #7 | $52.33 | 10.255% | $57.6964 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $798.96 | $860.4560 | $860.45 | $860.45 | $860.60 | |