| 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 | $90.82 | 4.739% | $95.124 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $112.94 | 5.710% | $119.3889 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $39.49 | 8.848% | $42.9841 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $184.62 | 5.102% | $194.0393 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $48.90 | 9.672% | $53.6296 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $226.47 | 6.312% | $240.7648 | $240.76 | $240.75 | $240.80 |
| Purchase #7 | $41.74 | 3.536% | $43.2159 | $43.22 | $43.20 | $43.20 |
| 7 purchase totals = | $744.98 | $789.1466 | $789.14 | $789.15 | $789.10 | |