| 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 | $44.85 | 13.550% | $50.9272 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $210.78 | 5.618% | $222.6216 | $222.62 | $222.60 | $222.60 |
| Purchase #3 | $13.95 | 6.717% | $14.887 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $222.73 | 9.732% | $244.4061 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $98.74 | 6.815% | $105.4691 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $60.97 | 12.391% | $68.5248 | $68.52 | $68.50 | $68.50 |
| Purchase #7 | $94.73 | 7.250% | $101.5979 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $746.75 | $808.4337 | $808.44 | $808.40 | $808.40 | |