| 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 | $140.95 | 8.275% | $152.6136 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $46.97 | 13.167% | $53.1545 | $53.15 | $53.15 | $53.20 |
| Purchase #3 | $206.40 | 9.787% | $226.6004 | $226.60 | $226.60 | $226.60 |
| Purchase #4 | $90.82 | 4.244% | $94.6744 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $205.50 | 5.305% | $216.4018 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $97.62 | 13.180% | $110.4863 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $124.44 | 10.208% | $137.1428 | $137.14 | $137.15 | $137.10 |
| 7 purchase totals = | $912.70 | $991.0738 | $991.06 | $991.05 | $991.10 | |