| 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 | $223.80 | 5.216% | $235.4734 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $65.81 | 11.278% | $73.2321 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $54.28 | 6.295% | $57.6969 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $141.73 | 8.846% | $154.2674 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $90.74 | 4.314% | $94.6545 | $94.65 | $94.65 | $94.70 |
| Purchase #6 | $90.96 | 11.378% | $101.3094 | $101.31 | $101.30 | $101.30 |
| Purchase #7 | $240.50 | 10.300% | $265.2715 | $265.27 | $265.25 | $265.30 |
| 7 purchase totals = | $907.82 | $981.9052 | $981.90 | $981.85 | $982.00 | |