| 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 | $75.26 | 4.535% | $78.673 | $78.67 | $78.65 | $78.70 |
| Purchase #2 | $240.75 | 3.477% | $249.1209 | $249.12 | $249.10 | $249.10 |
| Purchase #3 | $186.75 | 3.570% | $193.417 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $137.57 | 8.577% | $149.3694 | $149.37 | $149.35 | $149.40 |
| Purchase #5 | $95.74 | 11.872% | $107.1063 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $25.83 | 9.249% | $28.219 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $191.43 | 7.368% | $205.5346 | $205.53 | $205.55 | $205.50 |
| 7 purchase totals = | $953.33 | $1,011.4402 | $1,011.44 | $1,011.35 | $1,011.40 | |