| 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 | $92.30 | 4.359% | $96.3234 | $96.32 | $96.30 | $96.30 |
| Purchase #2 | $195.61 | 9.238% | $213.6805 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $161.61 | 12.376% | $181.6109 | $181.61 | $181.60 | $181.60 |
| Purchase #4 | $61.77 | 7.362% | $66.3175 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $144.28 | 8.165% | $156.0605 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $24.40 | 12.353% | $27.4141 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $177.26 | 13.124% | $200.5236 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $857.23 | $941.9305 | $941.92 | $941.85 | $941.90 | |