| 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 | $88.78 | 11.752% | $99.2134 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $53.62 | 8.134% | $57.9815 | $57.98 | $58.00 | $58.00 |
| Purchase #3 | $84.26 | 9.513% | $92.2757 | $92.28 | $92.30 | $92.30 |
| Purchase #4 | $100.51 | 9.260% | $109.8172 | $109.82 | $109.80 | $109.80 |
| Purchase #5 | $51.36 | 3.251% | $53.0297 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $72.68 | 13.263% | $82.3195 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $160.28 | 10.407% | $176.9603 | $176.96 | $176.95 | $177.00 |
| 7 purchase totals = | $611.49 | $671.5973 | $671.60 | $671.60 | $671.60 | |