| 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 | $94.88 | 10.109% | $104.4714 | $104.47 | $104.45 | $104.50 |
| Purchase #2 | $219.26 | 7.635% | $236.0005 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $123.39 | 4.408% | $128.829 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $194.68 | 4.503% | $203.4464 | $203.45 | $203.45 | $203.40 |
| Purchase #5 | $38.98 | 8.366% | $42.2411 | $42.24 | $42.25 | $42.20 |
| Purchase #6 | $55.49 | 11.644% | $61.9513 | $61.95 | $61.95 | $62.00 |
| Purchase #7 | $230.91 | 11.796% | $258.1481 | $258.15 | $258.15 | $258.10 |
| 7 purchase totals = | $957.59 | $1,035.0878 | $1,035.09 | $1,035.10 | $1,035.00 | |