| 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 | $128.57 | 8.689% | $139.7414 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $162.84 | 11.329% | $181.2881 | $181.29 | $181.30 | $181.30 |
| Purchase #3 | $94.84 | 7.523% | $101.9748 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $117.66 | 10.646% | $130.1861 | $130.19 | $130.20 | $130.20 |
| Purchase #5 | $144.53 | 4.187% | $150.5815 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $225.97 | 4.613% | $236.394 | $236.39 | $236.40 | $236.40 |
| Purchase #7 | $22.58 | 12.276% | $25.3519 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $896.99 | $965.5178 | $965.51 | $965.55 | $965.60 | |