| 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 | $68.50 | 7.795% | $73.8396 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $58.43 | 12.278% | $65.604 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $182.93 | 3.536% | $189.3984 | $189.40 | $189.40 | $189.40 |
| Purchase #4 | $233.36 | 13.158% | $264.0655 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $188.56 | 9.594% | $206.6504 | $206.65 | $206.65 | $206.70 |
| Purchase #6 | $225.90 | 7.482% | $242.8018 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $88.58 | 13.585% | $100.6136 | $100.61 | $100.60 | $100.60 |
| 7 purchase totals = | $1,046.26 | $1,142.9733 | $1,142.97 | $1,142.95 | $1,143.00 | |