| 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 | $164.71 | 6.137% | $174.8183 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $80.84 | 7.678% | $87.0469 | $87.05 | $87.05 | $87.00 |
| Purchase #3 | $102.99 | 11.657% | $114.9955 | $115.00 | $115.00 | $115.00 |
| Purchase #4 | $139.60 | 7.865% | $150.5795 | $150.58 | $150.60 | $150.60 |
| Purchase #5 | $246.40 | 7.274% | $264.3231 | $264.32 | $264.30 | $264.30 |
| Purchase #6 | $56.59 | 10.556% | $62.5636 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $13.86 | 4.714% | $14.5134 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $804.99 | $868.8403 | $868.84 | $868.80 | $868.80 | |