| 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 | $80.84 | 13.698% | $91.9135 | $91.91 | $91.90 | $91.90 |
| Purchase #2 | $237.97 | 10.512% | $262.9854 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $202.89 | 7.771% | $218.6566 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $99.37 | 9.254% | $108.5657 | $108.57 | $108.55 | $108.60 |
| Purchase #5 | $129.70 | 12.701% | $146.1732 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $179.82 | 3.148% | $185.4807 | $185.48 | $185.50 | $185.50 |
| Purchase #7 | $123.73 | 3.538% | $128.1076 | $128.11 | $128.10 | $128.10 |
| 7 purchase totals = | $1,054.32 | $1,141.8827 | $1,141.89 | $1,141.85 | $1,142.00 | |