| 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 | $60.75 | 9.198% | $66.3378 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $45.72 | 10.494% | $50.5179 | $50.52 | $50.50 | $50.50 |
| Purchase #3 | $89.62 | 3.731% | $92.9637 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $120.55 | 13.447% | $136.7604 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $71.40 | 13.115% | $80.7641 | $80.76 | $80.75 | $80.80 |
| Purchase #6 | $214.98 | 8.413% | $233.0663 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $244.75 | 13.614% | $278.0703 | $278.07 | $278.05 | $278.10 |
| 7 purchase totals = | $847.77 | $938.4805 | $938.48 | $938.40 | $938.60 | |