| 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 | $85.67 | 10.702% | $94.8384 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $219.39 | 4.105% | $228.396 | $228.40 | $228.40 | $228.40 |
| Purchase #3 | $192.36 | 9.375% | $210.3938 | $210.39 | $210.40 | $210.40 |
| Purchase #4 | $88.70 | 4.244% | $92.4644 | $92.46 | $92.45 | $92.50 |
| Purchase #5 | $143.42 | 11.608% | $160.0682 | $160.07 | $160.05 | $160.10 |
| Purchase #6 | $70.77 | 3.439% | $73.2038 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $96.68 | 4.303% | $100.8401 | $100.84 | $100.85 | $100.80 |
| 7 purchase totals = | $896.99 | $960.2047 | $960.20 | $960.20 | $960.20 | |