| 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 | $71.74 | 7.846% | $77.3687 | $77.37 | $77.35 | $77.40 |
| Purchase #2 | $49.61 | 10.789% | $54.9624 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $101.71 | 11.248% | $113.1503 | $113.15 | $113.15 | $113.20 |
| Purchase #4 | $57.76 | 11.148% | $64.1991 | $64.20 | $64.20 | $64.20 |
| Purchase #5 | $86.58 | 10.335% | $95.528 | $95.53 | $95.55 | $95.50 |
| Purchase #6 | $26.54 | 10.111% | $29.2235 | $29.22 | $29.20 | $29.20 |
| Purchase #7 | $50.60 | 10.699% | $56.0137 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $444.54 | $490.4457 | $490.44 | $490.40 | $490.50 | |