| 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 | $177.83 | 9.278% | $194.3291 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $74.58 | 4.123% | $77.6549 | $77.65 | $77.65 | $77.70 |
| Purchase #3 | $183.28 | 12.755% | $206.6574 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $38.45 | 3.177% | $39.6716 | $39.67 | $39.65 | $39.70 |
| Purchase #5 | $75.42 | 7.154% | $80.8155 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $29.68 | 12.681% | $33.4437 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $83.68 | 11.574% | $93.3651 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $662.92 | $725.9373 | $725.94 | $725.90 | $726.00 | |