| 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 | $53.38 | 13.799% | $60.7459 | $60.75 | $60.75 | $60.70 |
| Purchase #2 | $37.97 | 11.410% | $42.3024 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $29.97 | 4.532% | $31.3282 | $31.33 | $31.35 | $31.30 |
| Purchase #4 | $195.84 | 7.445% | $210.4203 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $165.66 | 10.815% | $183.5761 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $54.60 | 4.838% | $57.2415 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $164.85 | 4.167% | $171.7193 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $702.27 | $757.3337 | $757.34 | $757.35 | $757.20 | |