| 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 | $57.30 | 8.395% | $62.1103 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $238.35 | 12.802% | $268.8636 | $268.86 | $268.85 | $268.90 |
| Purchase #3 | $167.92 | 10.433% | $185.4391 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $81.48 | 13.739% | $92.6745 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $29.69 | 3.364% | $30.6888 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $96.96 | 11.190% | $107.8098 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $110.74 | 12.529% | $124.6146 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $782.44 | $872.2007 | $872.19 | $872.15 | $872.20 | |