| 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 | $94.31 | 7.778% | $101.6454 | $101.65 | $101.65 | $101.60 |
| Purchase #2 | $114.49 | 10.133% | $126.0913 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $61.51 | 7.683% | $66.2358 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $241.70 | 7.710% | $260.3351 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $72.78 | 9.139% | $79.4314 | $79.43 | $79.45 | $79.40 |
| Purchase #6 | $66.27 | 12.865% | $74.7956 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $130.38 | 10.586% | $144.182 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $781.44 | $852.7166 | $852.73 | $852.80 | $852.60 | |