| 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 | $89.53 | 13.555% | $101.6658 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $148.75 | 11.775% | $166.2653 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $241.99 | 6.296% | $257.2257 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $197.85 | 7.475% | $212.6393 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $244.84 | 12.165% | $274.6248 | $274.62 | $274.60 | $274.60 |
| Purchase #6 | $58.42 | 13.159% | $66.1075 | $66.11 | $66.10 | $66.10 |
| Purchase #7 | $187.28 | 8.279% | $202.7849 | $202.78 | $202.80 | $202.80 |
| 7 purchase totals = | $1,168.66 | $1,281.3133 | $1,281.32 | $1,281.30 | $1,281.30 | |