| 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 | $34.48 | 7.486% | $37.0612 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $63.30 | 13.756% | $72.0075 | $72.01 | $72.00 | $72.00 |
| Purchase #3 | $42.90 | 7.404% | $46.0763 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $60.93 | 10.127% | $67.1004 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $98.36 | 9.731% | $107.9314 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $83.77 | 6.149% | $88.921 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $144.81 | 11.853% | $161.9743 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $528.55 | $581.0721 | $581.07 | $581.05 | $581.10 | |