| 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 | $125.68 | 4.114% | $130.8505 | $130.85 | $130.85 | $130.90 |
| Purchase #2 | $59.93 | 5.736% | $63.3676 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $139.61 | 11.472% | $155.6261 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $170.31 | 7.215% | $182.5979 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $242.83 | 9.591% | $266.1198 | $266.12 | $266.10 | $266.10 |
| Purchase #6 | $126.53 | 3.509% | $130.9699 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $94.78 | 9.644% | $103.9206 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $959.67 | $1,033.4524 | $1,033.46 | $1,033.40 | $1,033.50 | |