| 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 | $89.60 | 5.518% | $94.5441 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $213.57 | 3.493% | $221.03 | $221.03 | $221.05 | $221.00 |
| Purchase #3 | $7.86 | 3.754% | $8.1551 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $144.43 | 6.718% | $154.1328 | $154.13 | $154.15 | $154.10 |
| Purchase #5 | $65.58 | 8.837% | $71.3753 | $71.38 | $71.40 | $71.40 |
| Purchase #6 | $174.60 | 10.502% | $192.9365 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $224.54 | 11.198% | $249.684 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $920.18 | $991.8578 | $991.86 | $991.95 | $991.80 | |