| 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 | $27.95 | 5.517% | $29.492 | $29.49 | $29.50 | $29.50 |
| Purchase #2 | $177.86 | 9.541% | $194.8296 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $123.63 | 3.867% | $128.4108 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $25.99 | 6.654% | $27.7194 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $150.89 | 12.481% | $169.7226 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $124.74 | 5.301% | $131.3525 | $131.35 | $131.35 | $131.40 |
| Purchase #7 | $56.36 | 8.511% | $61.1568 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $687.42 | $742.6837 | $742.68 | $742.65 | $742.70 | |