| 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 | $124.47 | 12.654% | $140.2204 | $140.22 | $140.20 | $140.20 |
| Purchase #2 | $130.67 | 3.487% | $135.2265 | $135.23 | $135.25 | $135.20 |
| Purchase #3 | $156.98 | 4.486% | $164.0221 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $68.93 | 4.234% | $71.8485 | $71.85 | $71.85 | $71.80 |
| Purchase #5 | $141.41 | 4.788% | $148.1807 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $50.65 | 11.131% | $56.2879 | $56.29 | $56.30 | $56.30 |
| Purchase #7 | $84.38 | 10.849% | $93.5344 | $93.53 | $93.55 | $93.50 |
| 7 purchase totals = | $757.49 | $809.3205 | $809.32 | $809.35 | $809.20 | |