| 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 | $94.75 | 11.185% | $105.3478 | $105.35 | $105.35 | $105.30 |
| Purchase #2 | $78.96 | 6.621% | $84.1879 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $245.84 | 4.199% | $256.1628 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $63.58 | 3.458% | $65.7786 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $110.99 | 6.824% | $118.564 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $8.58 | 8.319% | $9.2938 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $58.51 | 7.844% | $63.0995 | $63.10 | $63.10 | $63.10 |
| 7 purchase totals = | $661.21 | $702.4344 | $702.43 | $702.45 | $702.50 | |