| 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 | $87.29 | 7.401% | $93.7503 | $93.75 | $93.75 | $93.80 |
| Purchase #2 | $99.36 | 4.280% | $103.6126 | $103.61 | $103.60 | $103.60 |
| Purchase #3 | $173.78 | 13.138% | $196.6112 | $196.61 | $196.60 | $196.60 |
| Purchase #4 | $238.98 | 11.390% | $266.1998 | $266.20 | $266.20 | $266.20 |
| Purchase #5 | $72.42 | 4.530% | $75.7006 | $75.70 | $75.70 | $75.70 |
| Purchase #6 | $69.33 | 9.429% | $75.8671 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $96.87 | 12.663% | $109.1366 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $838.03 | $920.8782 | $920.88 | $920.85 | $920.90 | |