| 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 | $108.55 | 6.233% | $115.3159 | $115.32 | $115.30 | $115.30 |
| Purchase #2 | $92.39 | 8.135% | $99.9059 | $99.91 | $99.90 | $99.90 |
| Purchase #3 | $8.43 | 11.711% | $9.4172 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $163.29 | 8.169% | $176.6292 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $131.62 | 4.235% | $137.1941 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $33.97 | 13.555% | $38.5746 | $38.57 | $38.55 | $38.60 |
| Purchase #7 | $167.81 | 13.523% | $190.5029 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $706.06 | $767.5398 | $767.54 | $767.50 | $767.50 | |