| 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 | $65.49 | 8.143% | $70.8229 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $30.96 | 3.246% | $31.965 | $31.97 | $31.95 | $32.00 |
| Purchase #3 | $34.63 | 10.396% | $38.2301 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $158.34 | 7.398% | $170.054 | $170.05 | $170.05 | $170.10 |
| Purchase #5 | $176.57 | 3.517% | $182.78 | $182.78 | $182.80 | $182.80 |
| Purchase #6 | $105.77 | 10.607% | $116.989 | $116.99 | $117.00 | $117.00 |
| Purchase #7 | $135.50 | 10.782% | $150.1096 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $707.26 | $760.9506 | $760.95 | $760.95 | $761.00 | |