| 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 | $57.60 | 9.682% | $63.1768 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $176.29 | 10.766% | $195.2694 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $121.34 | 6.242% | $128.914 | $128.91 | $128.90 | $128.90 |
| Purchase #4 | $187.32 | 13.422% | $212.4621 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $178.51 | 13.857% | $203.2461 | $203.25 | $203.25 | $203.20 |
| Purchase #6 | $191.98 | 6.421% | $204.307 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $132.47 | 6.657% | $141.2885 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $1,045.51 | $1,148.6639 | $1,148.67 | $1,148.65 | $1,148.70 | |