| 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 | $70.53 | 7.439% | $75.7767 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $208.79 | 8.704% | $226.9631 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $134.65 | 5.523% | $142.0867 | $142.09 | $142.10 | $142.10 |
| Purchase #4 | $212.48 | 12.168% | $238.3346 | $238.33 | $238.35 | $238.30 |
| Purchase #5 | $244.82 | 6.580% | $260.9292 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $152.87 | 9.117% | $166.8072 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $62.82 | 3.358% | $64.9295 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $1,086.96 | $1,175.8270 | $1,175.83 | $1,175.90 | $1,175.80 | |