| 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 | $207.62 | 10.122% | $228.6353 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $44.99 | 4.430% | $46.9831 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $22.31 | 5.384% | $23.5112 | $23.51 | $23.50 | $23.50 |
| Purchase #4 | $161.73 | 9.465% | $177.0377 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $240.62 | 5.545% | $253.9624 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $77.98 | 7.148% | $83.554 | $83.55 | $83.55 | $83.60 |
| Purchase #7 | $7.29 | 6.452% | $7.7604 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $762.54 | $821.4441 | $821.44 | $821.45 | $821.50 | |