| 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 | $25.83 | 11.337% | $28.7583 | $28.76 | $28.75 | $28.80 |
| Purchase #2 | $245.34 | 8.433% | $266.0295 | $266.03 | $266.05 | $266.00 |
| Purchase #3 | $125.53 | 6.434% | $133.6066 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $147.41 | 5.257% | $155.1593 | $155.16 | $155.15 | $155.20 |
| Purchase #5 | $206.74 | 4.729% | $216.5167 | $216.52 | $216.50 | $216.50 |
| Purchase #6 | $250.42 | 4.111% | $260.7148 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $53.27 | 4.279% | $55.5494 | $55.55 | $55.55 | $55.50 |
| 7 purchase totals = | $1,054.54 | $1,116.3346 | $1,116.34 | $1,116.30 | $1,116.30 | |