| 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 | $46.64 | 13.665% | $53.0134 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $238.84 | 4.150% | $248.7519 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $28.66 | 12.617% | $32.276 | $32.28 | $32.30 | $32.30 |
| Purchase #4 | $64.31 | 3.227% | $66.3853 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $155.77 | 8.628% | $169.2098 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $10.74 | 3.488% | $11.1146 | $11.11 | $11.10 | $11.10 |
| Purchase #7 | $204.80 | 13.256% | $231.9483 | $231.95 | $231.95 | $231.90 |
| 7 purchase totals = | $749.76 | $812.6993 | $812.70 | $812.70 | $812.70 | |