| 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 | $96.73 | 10.748% | $107.1265 | $107.13 | $107.15 | $107.10 |
| Purchase #2 | $128.54 | 12.317% | $144.3723 | $144.37 | $144.35 | $144.40 |
| Purchase #3 | $184.57 | 9.852% | $202.7538 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $130.55 | 6.492% | $139.0253 | $139.03 | $139.05 | $139.00 |
| Purchase #5 | $62.63 | 11.398% | $69.7686 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $81.99 | 3.588% | $84.9318 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $156.77 | 6.354% | $166.7312 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $841.78 | $914.7095 | $914.71 | $914.75 | $914.70 | |