| 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 | $61.55 | 10.292% | $67.8847 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $101.53 | 7.243% | $108.8838 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $221.87 | 4.758% | $232.4266 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $150.73 | 6.165% | $160.0225 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $87.65 | 6.636% | $93.4665 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $19.58 | 6.513% | $20.8552 | $20.86 | $20.85 | $20.90 |
| Purchase #7 | $18.53 | 4.738% | $19.408 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $661.44 | $702.9473 | $702.95 | $702.95 | $703.00 | |