| 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 | $82.56 | 11.457% | $92.0189 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $137.29 | 4.718% | $143.7673 | $143.77 | $143.75 | $143.80 |
| Purchase #3 | $71.69 | 10.540% | $79.2461 | $79.25 | $79.25 | $79.20 |
| Purchase #4 | $55.57 | 4.753% | $58.2112 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $159.47 | 11.584% | $177.943 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $106.42 | 8.307% | $115.2603 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $16.55 | 3.535% | $17.135 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $629.55 | $683.5818 | $683.59 | $683.55 | $683.50 | |