| 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 | $72.25 | 4.815% | $75.7288 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $6.64 | 7.284% | $7.1237 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $68.98 | 10.169% | $75.9946 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $59.53 | 5.247% | $62.6535 | $62.65 | $62.65 | $62.70 |
| Purchase #5 | $43.27 | 6.651% | $46.1479 | $46.15 | $46.15 | $46.10 |
| Purchase #6 | $69.92 | 10.406% | $77.1959 | $77.20 | $77.20 | $77.20 |
| Purchase #7 | $135.42 | 9.152% | $147.8136 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $456.01 | $492.6580 | $492.65 | $492.65 | $492.60 | |