| 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 | $204.32 | 10.339% | $225.4446 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $10.54 | 9.592% | $11.551 | $11.55 | $11.55 | $11.60 |
| Purchase #3 | $156.44 | 13.616% | $177.7409 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $69.89 | 8.738% | $75.997 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $138.30 | 8.397% | $149.9131 | $149.91 | $149.90 | $149.90 |
| Purchase #6 | $18.48 | 13.676% | $21.0073 | $21.01 | $21.00 | $21.00 |
| Purchase #7 | $51.40 | 13.177% | $58.173 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $649.37 | $719.8269 | $719.82 | $719.80 | $719.80 | |