| 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 | $92.57 | 9.120% | $101.0124 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $19.87 | 12.183% | $22.2908 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $44.98 | 6.461% | $47.8862 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $141.46 | 8.741% | $153.825 | $153.83 | $153.85 | $153.80 |
| Purchase #5 | $13.34 | 6.256% | $14.1746 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $201.94 | 13.354% | $228.9071 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $62.25 | 5.175% | $65.4714 | $65.47 | $65.45 | $65.50 |
| 7 purchase totals = | $576.41 | $633.5675 | $633.57 | $633.55 | $633.60 | |