| 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 | $32.80 | 7.356% | $35.2128 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $84.53 | 11.252% | $94.0413 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $215.30 | 11.697% | $240.4836 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $81.73 | 6.484% | $87.0294 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $106.55 | 8.416% | $115.5172 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $94.44 | 9.347% | $103.2673 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $189.88 | 5.800% | $200.893 | $200.89 | $200.90 | $200.90 |
| 7 purchase totals = | $805.23 | $876.4446 | $876.44 | $876.45 | $876.40 | |