| 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 | $136.47 | 3.556% | $141.3229 | $141.32 | $141.30 | $141.30 |
| Purchase #2 | $100.67 | 7.210% | $107.9283 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $55.25 | 13.396% | $62.6513 | $62.65 | $62.65 | $62.70 |
| Purchase #4 | $48.40 | 7.601% | $52.0789 | $52.08 | $52.10 | $52.10 |
| Purchase #5 | $62.90 | 10.603% | $69.5693 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $168.52 | 3.431% | $174.3019 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $148.52 | 9.140% | $162.0947 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $720.73 | $769.9473 | $769.94 | $769.95 | $770.00 | |