| 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 | $44.97 | 4.425% | $46.9599 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $44.96 | 9.698% | $49.3202 | $49.32 | $49.30 | $49.30 |
| Purchase #3 | $121.62 | 13.820% | $138.4279 | $138.43 | $138.45 | $138.40 |
| Purchase #4 | $72.25 | 5.338% | $76.1067 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $79.92 | 4.752% | $83.7178 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $150.47 | 11.121% | $167.2038 | $167.20 | $167.20 | $167.20 |
| Purchase #7 | $41.26 | 7.630% | $44.4081 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $555.45 | $606.1444 | $606.15 | $606.10 | $606.10 | |