| 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 | $76.73 | 9.615% | $84.1076 | $84.11 | $84.10 | $84.10 |
| Purchase #2 | $64.99 | 7.605% | $69.9325 | $69.93 | $69.95 | $69.90 |
| Purchase #3 | $49.42 | 10.303% | $54.5117 | $54.51 | $54.50 | $54.50 |
| Purchase #4 | $13.37 | 10.115% | $14.7224 | $14.72 | $14.70 | $14.70 |
| Purchase #5 | $151.48 | 3.294% | $156.4698 | $156.47 | $156.45 | $156.50 |
| Purchase #6 | $105.67 | 4.534% | $110.4611 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $118.49 | 3.362% | $122.4736 | $122.47 | $122.45 | $122.50 |
| 7 purchase totals = | $580.15 | $612.6787 | $612.67 | $612.60 | $612.70 | |