| 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 | $21.56 | 9.287% | $23.5623 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $183.76 | 6.234% | $195.2156 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $79.61 | 11.458% | $88.7317 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $115.64 | 4.839% | $121.2358 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $69.83 | 4.711% | $73.1197 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $143.29 | 11.398% | $159.6222 | $159.62 | $159.60 | $159.60 |
| Purchase #7 | $152.26 | 12.123% | $170.7185 | $170.72 | $170.70 | $170.70 |
| 7 purchase totals = | $765.95 | $832.2058 | $832.21 | $832.15 | $832.10 | |