| 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 | $59.93 | 11.532% | $66.8411 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $75.25 | 7.106% | $80.5973 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $18.27 | 4.850% | $19.1561 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $219.81 | 8.304% | $238.063 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $242.28 | 11.228% | $269.4832 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $230.77 | 6.247% | $245.1862 | $245.19 | $245.20 | $245.20 |
| Purchase #7 | $243.29 | 7.121% | $260.6147 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,089.60 | $1,179.9416 | $1,179.94 | $1,179.95 | $1,180.00 | |