| 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 | $53.39 | 10.706% | $59.1059 | $59.11 | $59.10 | $59.10 |
| Purchase #2 | $65.33 | 4.330% | $68.1588 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $37.54 | 6.192% | $39.8645 | $39.86 | $39.85 | $39.90 |
| Purchase #4 | $36.39 | 8.182% | $39.3674 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $123.88 | 9.503% | $135.6523 | $135.65 | $135.65 | $135.70 |
| Purchase #6 | $183.67 | 5.484% | $193.7425 | $193.74 | $193.75 | $193.70 |
| Purchase #7 | $46.92 | 10.138% | $51.6767 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $547.12 | $587.5681 | $587.57 | $587.55 | $587.70 | |