| 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 | $34.57 | 9.825% | $37.9665 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $112.79 | 4.685% | $118.0742 | $118.07 | $118.05 | $118.10 |
| Purchase #3 | $83.31 | 5.495% | $87.8879 | $87.89 | $87.90 | $87.90 |
| Purchase #4 | $197.76 | 4.439% | $206.5386 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $130.93 | 3.218% | $135.1433 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $155.51 | 11.152% | $172.8525 | $172.85 | $172.85 | $172.90 |
| Purchase #7 | $53.39 | 7.344% | $57.311 | $57.31 | $57.30 | $57.30 |
| 7 purchase totals = | $768.26 | $815.7740 | $815.77 | $815.75 | $815.80 | |