| 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 | $101.81 | 10.376% | $112.3738 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $34.95 | 3.696% | $36.2418 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $108.44 | 5.631% | $114.5463 | $114.55 | $114.55 | $114.50 |
| Purchase #4 | $83.80 | 8.819% | $91.1903 | $91.19 | $91.20 | $91.20 |
| Purchase #5 | $150.59 | 11.790% | $168.3446 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $101.83 | 8.208% | $110.1882 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $65.34 | 12.550% | $73.5402 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $646.76 | $706.4252 | $706.42 | $706.45 | $706.30 | |