| 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 | $86.28 | 8.568% | $93.6725 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $158.44 | 11.765% | $177.0805 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $16.61 | 5.608% | $17.5415 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $143.34 | 11.181% | $159.3668 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $32.56 | 5.700% | $34.4159 | $34.42 | $34.40 | $34.40 |
| Purchase #6 | $121.86 | 4.121% | $126.8819 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $169.68 | 6.827% | $181.2641 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $728.77 | $790.2232 | $790.22 | $790.20 | $790.30 | |