| 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 | $60.60 | 3.697% | $62.8404 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $176.94 | 7.204% | $189.6868 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $81.35 | 5.313% | $85.6721 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $53.84 | 12.820% | $60.7423 | $60.74 | $60.75 | $60.70 |
| Purchase #5 | $200.73 | 13.870% | $228.5713 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $170.71 | 4.646% | $178.6412 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $18.72 | 6.722% | $19.9784 | $19.98 | $20.00 | $20.00 |
| 7 purchase totals = | $762.89 | $826.1325 | $826.13 | $826.15 | $826.10 | |