| 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 | $86.52 | 4.729% | $90.6115 | $90.61 | $90.60 | $90.60 |
| Purchase #2 | $243.38 | 5.112% | $255.8216 | $255.82 | $255.80 | $255.80 |
| Purchase #3 | $190.38 | 3.677% | $197.3803 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $60.33 | 6.358% | $64.1658 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $235.71 | 11.518% | $262.8591 | $262.86 | $262.85 | $262.90 |
| Purchase #6 | $248.86 | 7.736% | $268.1118 | $268.11 | $268.10 | $268.10 |
| Purchase #7 | $152.70 | 7.251% | $163.7723 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $1,217.88 | $1,302.7224 | $1,302.72 | $1,302.65 | $1,302.80 | |