| 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 | $91.31 | 11.701% | $101.9942 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $155.31 | 4.283% | $161.9619 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $76.31 | 9.487% | $83.5495 | $83.55 | $83.55 | $83.50 |
| Purchase #4 | $228.80 | 5.328% | $240.9905 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $101.40 | 12.222% | $113.7931 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $160.34 | 10.733% | $177.5493 | $177.55 | $177.55 | $177.50 |
| Purchase #7 | $221.91 | 10.189% | $244.5204 | $244.52 | $244.50 | $244.50 |
| 7 purchase totals = | $1,035.38 | $1,124.3589 | $1,124.35 | $1,124.35 | $1,124.30 | |