| 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 | $40.58 | 8.791% | $44.1474 | $44.15 | $44.15 | $44.10 |
| Purchase #2 | $108.91 | 4.457% | $113.7641 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $99.33 | 7.831% | $107.1085 | $107.11 | $107.10 | $107.10 |
| Purchase #4 | $98.75 | 11.617% | $110.2218 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $146.71 | 12.401% | $164.9035 | $164.90 | $164.90 | $164.90 |
| Purchase #6 | $218.73 | 9.197% | $238.8466 | $238.85 | $238.85 | $238.80 |
| Purchase #7 | $233.90 | 5.573% | $246.9352 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $946.91 | $1,025.9271 | $1,025.93 | $1,025.90 | $1,025.80 | |