| 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 | $203.64 | 10.811% | $225.6555 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $74.73 | 4.145% | $77.8276 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $207.42 | 3.509% | $214.6984 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $53.74 | 5.150% | $56.5076 | $56.51 | $56.50 | $56.50 |
| Purchase #5 | $53.47 | 3.826% | $55.5158 | $55.52 | $55.50 | $55.50 |
| Purchase #6 | $48.40 | 7.228% | $51.8984 | $51.90 | $51.90 | $51.90 |
| Purchase #7 | $7.28 | 6.564% | $7.7579 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $648.68 | $689.8612 | $689.88 | $689.85 | $689.90 | |