| 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 | $83.49 | 3.738% | $86.6109 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $126.93 | 6.371% | $135.0167 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $55.89 | 11.255% | $62.1804 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $56.28 | 4.810% | $58.9871 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $86.45 | 6.459% | $92.0338 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $78.39 | 9.633% | $85.9413 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $34.35 | 11.300% | $38.2316 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $521.78 | $559.0018 | $559.00 | $559.05 | $558.90 | |