| 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 | $60.73 | 13.616% | $68.999 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $170.80 | 3.346% | $176.515 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $208.92 | 13.672% | $237.4835 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $32.68 | 11.267% | $36.3621 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $181.32 | 10.360% | $200.1048 | $200.10 | $200.10 | $200.10 |
| Purchase #6 | $79.35 | 8.224% | $85.8757 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $144.66 | 3.127% | $149.1835 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $878.46 | $954.5236 | $954.52 | $954.55 | $954.60 | |