| 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 | $195.38 | 3.142% | $201.5188 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $25.55 | 8.183% | $27.6408 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $206.72 | 3.761% | $214.4947 | $214.49 | $214.50 | $214.50 |
| Purchase #4 | $243.63 | 4.520% | $254.6421 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $23.59 | 9.457% | $25.8209 | $25.82 | $25.80 | $25.80 |
| Purchase #6 | $188.87 | 9.505% | $206.8221 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $37.93 | 10.850% | $42.0454 | $42.05 | $42.05 | $42.00 |
| 7 purchase totals = | $921.67 | $972.9848 | $972.98 | $972.95 | $972.80 | |