| 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 | $69.68 | 3.266% | $71.9557 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $210.50 | 5.531% | $222.1428 | $222.14 | $222.15 | $222.10 |
| Purchase #3 | $226.48 | 7.400% | $243.2395 | $243.24 | $243.25 | $243.20 |
| Purchase #4 | $211.77 | 6.137% | $224.7663 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $205.36 | 11.586% | $229.153 | $229.15 | $229.15 | $229.20 |
| Purchase #6 | $74.35 | 5.445% | $78.3984 | $78.40 | $78.40 | $78.40 |
| Purchase #7 | $135.29 | 3.515% | $140.0454 | $140.05 | $140.05 | $140.00 |
| 7 purchase totals = | $1,133.43 | $1,209.7011 | $1,209.71 | $1,209.70 | $1,209.70 | |