| 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 | $64.26 | 8.208% | $69.5345 | $69.53 | $69.55 | $69.50 |
| Purchase #2 | $189.72 | 12.555% | $213.5393 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $16.99 | 7.746% | $18.306 | $18.31 | $18.30 | $18.30 |
| Purchase #4 | $138.39 | 8.460% | $150.0978 | $150.10 | $150.10 | $150.10 |
| Purchase #5 | $88.50 | 5.397% | $93.2763 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $82.37 | 10.115% | $90.7017 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $41.83 | 4.152% | $43.5668 | $43.57 | $43.55 | $43.60 |
| 7 purchase totals = | $622.06 | $679.0224 | $679.03 | $679.05 | $679.00 | |