| 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 | $32.43 | 4.755% | $33.972 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $35.39 | 5.311% | $37.2696 | $37.27 | $37.25 | $37.30 |
| Purchase #3 | $217.80 | 5.764% | $230.354 | $230.35 | $230.35 | $230.40 |
| Purchase #4 | $68.41 | 5.510% | $72.1794 | $72.18 | $72.20 | $72.20 |
| Purchase #5 | $103.36 | 4.168% | $107.668 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $55.64 | 4.174% | $57.9624 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $6.64 | 6.544% | $7.0745 | $7.07 | $7.05 | $7.10 |
| 7 purchase totals = | $519.67 | $546.4799 | $546.47 | $546.40 | $546.70 | |