| 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 | $105.54 | 6.279% | $112.1669 | $112.17 | $112.15 | $112.20 |
| Purchase #2 | $172.52 | 11.654% | $192.6255 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $62.79 | 9.684% | $68.8706 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $9.49 | 4.397% | $9.9073 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $153.31 | 5.438% | $161.647 | $161.65 | $161.65 | $161.60 |
| Purchase #6 | $84.91 | 9.547% | $93.0164 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $215.67 | 12.400% | $242.4131 | $242.41 | $242.40 | $242.40 |
| 7 purchase totals = | $804.23 | $880.6468 | $880.66 | $880.60 | $880.60 | |