| 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 | $76.57 | 5.404% | $80.7078 | $80.71 | $80.70 | $80.70 |
| Purchase #2 | $111.44 | 4.722% | $116.7022 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $99.35 | 11.331% | $110.6073 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $238.90 | 12.377% | $268.4687 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $46.33 | 13.730% | $52.6911 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $124.27 | 3.784% | $128.9724 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $232.42 | 5.480% | $245.1566 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $929.28 | $1,003.3061 | $1,003.31 | $1,003.25 | $1,003.40 | |