| 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 | $134.55 | 9.574% | $147.4318 | $147.43 | $147.45 | $147.40 |
| Purchase #2 | $46.94 | 11.684% | $52.4245 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $134.84 | 8.714% | $146.59 | $146.59 | $146.60 | $146.60 |
| Purchase #4 | $220.81 | 11.603% | $246.4306 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $83.98 | 4.823% | $88.0304 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $40.32 | 3.779% | $41.8437 | $41.84 | $41.85 | $41.80 |
| Purchase #7 | $40.26 | 5.216% | $42.36 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $701.70 | $765.1110 | $765.10 | $765.15 | $765.00 | |