| 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 | $58.74 | 7.336% | $63.0492 | $63.05 | $63.05 | $63.00 |
| Purchase #2 | $65.32 | 11.773% | $73.0101 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $64.41 | 4.207% | $67.1197 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $173.26 | 3.104% | $178.638 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $188.28 | 6.645% | $200.7912 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $23.52 | 4.215% | $24.5114 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $242.85 | 12.740% | $273.7891 | $273.79 | $273.80 | $273.80 |
| 7 purchase totals = | $816.38 | $880.9087 | $880.91 | $880.90 | $880.80 | |