| 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 | $47.39 | 5.534% | $50.0126 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $110.26 | 5.725% | $116.5724 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $57.87 | 6.154% | $61.4313 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $62.85 | 11.266% | $69.9307 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $67.61 | 10.757% | $74.8828 | $74.88 | $74.90 | $74.90 |
| Purchase #6 | $201.37 | 13.628% | $228.8127 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $226.35 | 3.471% | $234.2066 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $773.70 | $835.8491 | $835.84 | $835.85 | $835.80 | |