| 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 | $64.40 | 7.347% | $69.1315 | $69.13 | $69.15 | $69.10 |
| Purchase #2 | $54.32 | 9.439% | $59.4473 | $59.45 | $59.45 | $59.40 |
| Purchase #3 | $149.61 | 4.720% | $156.6716 | $156.67 | $156.65 | $156.70 |
| Purchase #4 | $230.58 | 7.562% | $248.0165 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $195.98 | 8.692% | $213.0146 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $140.46 | 8.362% | $152.2053 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $53.89 | 6.740% | $57.5222 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $889.24 | $956.0090 | $956.01 | $955.95 | $955.90 | |