| 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 | $121.85 | 8.753% | $132.5155 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $121.93 | 8.484% | $132.2745 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $167.87 | 13.457% | $190.4603 | $190.46 | $190.45 | $190.50 |
| Purchase #4 | $88.62 | 11.711% | $98.9983 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $235.58 | 8.157% | $254.7963 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $141.87 | 12.372% | $159.4222 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $96.93 | 9.152% | $105.801 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $974.65 | $1,074.2681 | $1,074.27 | $1,074.20 | $1,074.30 | |