| 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 | $105.67 | 6.365% | $112.3959 | $112.40 | $112.40 | $112.40 |
| Purchase #2 | $211.36 | 4.633% | $221.1523 | $221.15 | $221.15 | $221.20 |
| Purchase #3 | $53.94 | 4.147% | $56.1769 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $239.46 | 11.453% | $266.8854 | $266.89 | $266.90 | $266.90 |
| Purchase #5 | $235.97 | 5.682% | $249.3778 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $50.97 | 5.422% | $53.7336 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $10.36 | 9.523% | $11.3466 | $11.35 | $11.35 | $11.30 |
| 7 purchase totals = | $907.73 | $971.0685 | $971.08 | $971.15 | $971.10 | |