| 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 | $203.73 | 7.532% | $219.0749 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $113.74 | 10.400% | $125.569 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $23.60 | 6.405% | $25.1116 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $142.92 | 12.196% | $160.3505 | $160.35 | $160.35 | $160.40 |
| Purchase #5 | $237.71 | 10.788% | $263.3542 | $263.35 | $263.35 | $263.40 |
| Purchase #6 | $60.64 | 3.165% | $62.5593 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $194.29 | 8.377% | $210.5657 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $976.63 | $1,066.5852 | $1,066.58 | $1,066.50 | $1,066.80 | |