| 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 | $215.89 | 11.715% | $241.1815 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $44.76 | 6.292% | $47.5763 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $66.94 | 7.754% | $72.1305 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $191.62 | 12.468% | $215.5112 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $150.68 | 7.275% | $161.642 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $87.66 | 12.406% | $98.5351 | $98.54 | $98.55 | $98.50 |
| Purchase #7 | $39.94 | 3.725% | $41.4278 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $797.49 | $878.0044 | $878.01 | $878.10 | $877.90 | |