| 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 | $95.65 | 4.496% | $99.9504 | $99.95 | $99.95 | $100.00 |
| Purchase #2 | $71.50 | 4.788% | $74.9234 | $74.92 | $74.90 | $74.90 |
| Purchase #3 | $159.76 | 11.311% | $177.8305 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $14.40 | 6.162% | $15.2873 | $15.29 | $15.30 | $15.30 |
| Purchase #5 | $202.44 | 10.478% | $223.6517 | $223.65 | $223.65 | $223.70 |
| Purchase #6 | $127.72 | 8.376% | $138.4178 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $206.80 | 9.249% | $225.9269 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $878.27 | $955.9880 | $955.99 | $956.00 | $956.00 | |