| 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 | $202.41 | 9.607% | $221.8555 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $130.26 | 9.799% | $143.0242 | $143.02 | $143.00 | $143.00 |
| Purchase #3 | $44.38 | 11.458% | $49.4651 | $49.47 | $49.45 | $49.50 |
| Purchase #4 | $42.77 | 8.471% | $46.393 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $135.86 | 3.757% | $140.9643 | $140.96 | $140.95 | $141.00 |
| Purchase #6 | $61.77 | 10.462% | $68.2324 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $72.89 | 12.482% | $81.9881 | $81.99 | $82.00 | $82.00 |
| 7 purchase totals = | $690.34 | $751.9226 | $751.92 | $751.90 | $752.00 | |