| 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 | $54.65 | 11.588% | $60.9828 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $47.94 | 12.738% | $54.0466 | $54.05 | $54.05 | $54.00 |
| Purchase #3 | $97.53 | 9.468% | $106.7641 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $122.55 | 10.703% | $135.6665 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $198.54 | 6.121% | $210.6926 | $210.69 | $210.70 | $210.70 |
| Purchase #6 | $17.27 | 7.531% | $18.5706 | $18.57 | $18.55 | $18.60 |
| Purchase #7 | $204.85 | 8.130% | $221.5043 | $221.50 | $221.50 | $221.50 |
| 7 purchase totals = | $743.33 | $808.2275 | $808.22 | $808.20 | $808.30 | |