| 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 | $64.72 | 5.131% | $68.0408 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $247.55 | 7.823% | $266.9158 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $136.84 | 10.388% | $151.0549 | $151.05 | $151.05 | $151.10 |
| Purchase #4 | $88.76 | 12.463% | $99.8222 | $99.82 | $99.80 | $99.80 |
| Purchase #5 | $39.75 | 9.804% | $43.6471 | $43.65 | $43.65 | $43.60 |
| Purchase #6 | $126.81 | 7.159% | $135.8883 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $26.75 | 6.502% | $28.4893 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $731.18 | $793.8584 | $793.86 | $793.85 | $793.80 | |