| 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 | $57.92 | 9.181% | $63.2376 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $158.67 | 12.542% | $178.5704 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $44.93 | 10.642% | $49.7115 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $88.60 | 5.217% | $93.2223 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $139.68 | 13.833% | $159.0019 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $139.64 | 13.628% | $158.6701 | $158.67 | $158.65 | $158.70 |
| Purchase #7 | $247.48 | 12.506% | $278.4298 | $278.43 | $278.45 | $278.40 |
| 7 purchase totals = | $876.92 | $980.8436 | $980.84 | $980.80 | $980.80 | |