| 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 | $88.89 | 4.603% | $92.9816 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $68.87 | 7.583% | $74.0924 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $125.72 | 11.681% | $140.4054 | $140.41 | $140.40 | $140.40 |
| Purchase #4 | $192.93 | 7.718% | $207.8203 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $104.34 | 11.662% | $116.5081 | $116.51 | $116.50 | $116.50 |
| Purchase #6 | $239.33 | 8.388% | $259.405 | $259.41 | $259.40 | $259.40 |
| Purchase #7 | $138.44 | 13.302% | $156.8553 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $958.52 | $1,048.0681 | $1,048.08 | $1,048.05 | $1,048.10 | |