| 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 | $131.57 | 6.430% | $140.03 | $140.03 | $140.05 | $140.00 |
| Purchase #2 | $119.39 | 7.802% | $128.7048 | $128.70 | $128.70 | $128.70 |
| Purchase #3 | $44.97 | 6.254% | $47.7824 | $47.78 | $47.80 | $47.80 |
| Purchase #4 | $222.80 | 10.383% | $245.9333 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $148.30 | 9.103% | $161.7997 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $9.51 | 3.399% | $9.8332 | $9.83 | $9.85 | $9.80 |
| Purchase #7 | $195.96 | 10.844% | $217.2099 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $872.50 | $951.2933 | $951.28 | $951.35 | $951.20 | |