| 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 | $240.58 | 5.854% | $254.6636 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $92.76 | 3.640% | $96.1365 | $96.14 | $96.15 | $96.10 |
| Purchase #3 | $157.96 | 7.755% | $170.2098 | $170.21 | $170.20 | $170.20 |
| Purchase #4 | $172.33 | 7.767% | $185.7149 | $185.71 | $185.70 | $185.70 |
| Purchase #5 | $165.66 | 3.167% | $170.9065 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $240.85 | 3.778% | $249.9493 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $40.53 | 13.147% | $45.8585 | $45.86 | $45.85 | $45.90 |
| 7 purchase totals = | $1,110.67 | $1,173.4391 | $1,173.44 | $1,173.40 | $1,173.40 | |