| 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 | $39.86 | 11.422% | $44.4128 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $175.26 | 9.373% | $191.6871 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $43.61 | 9.325% | $47.6766 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $229.96 | 12.218% | $258.0565 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $134.81 | 11.847% | $150.7809 | $150.78 | $150.80 | $150.80 |
| Purchase #6 | $56.41 | 11.111% | $62.6777 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $82.70 | 12.270% | $92.8473 | $92.85 | $92.85 | $92.80 |
| 7 purchase totals = | $762.61 | $848.1389 | $848.15 | $848.20 | $848.20 | |