| 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 | $153.79 | 7.764% | $165.7303 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $12.79 | 9.280% | $13.9769 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $19.37 | 13.624% | $22.009 | $22.01 | $22.00 | $22.00 |
| Purchase #4 | $25.68 | 10.152% | $28.287 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $166.40 | 10.784% | $184.3446 | $184.34 | $184.35 | $184.30 |
| Purchase #6 | $36.94 | 4.171% | $38.4808 | $38.48 | $38.50 | $38.50 |
| Purchase #7 | $247.35 | 9.717% | $271.385 | $271.39 | $271.40 | $271.40 |
| 7 purchase totals = | $662.32 | $724.2136 | $724.22 | $724.30 | $724.20 | |