| 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 | $7.87 | 10.785% | $8.7188 | $8.72 | $8.70 | $8.70 |
| Purchase #2 | $245.28 | 11.160% | $272.6532 | $272.65 | $272.65 | $272.70 |
| Purchase #3 | $66.60 | 11.239% | $74.0852 | $74.09 | $74.10 | $74.10 |
| Purchase #4 | $191.58 | 5.764% | $202.6227 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $100.94 | 13.217% | $114.2812 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $211.42 | 6.765% | $225.7226 | $225.72 | $225.70 | $225.70 |
| Purchase #7 | $58.69 | 13.509% | $66.6184 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $882.38 | $964.7021 | $964.70 | $964.65 | $964.70 | |