| 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 | $25.79 | 4.516% | $26.9547 | $26.95 | $26.95 | $27.00 |
| Purchase #2 | $211.88 | 5.286% | $223.08 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $119.46 | 8.476% | $129.5854 | $129.59 | $129.60 | $129.60 |
| Purchase #4 | $49.41 | 7.668% | $53.1988 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $151.55 | 9.358% | $165.732 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $115.91 | 11.558% | $129.3069 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $186.71 | 12.631% | $210.2933 | $210.29 | $210.30 | $210.30 |
| 7 purchase totals = | $860.71 | $938.1511 | $938.15 | $938.20 | $938.20 | |