| 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 | $238.68 | 10.710% | $264.2426 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $90.70 | 13.588% | $103.0243 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $115.67 | 8.293% | $125.2625 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $91.85 | 8.310% | $99.4827 | $99.48 | $99.50 | $99.50 |
| Purchase #5 | $36.40 | 8.535% | $39.5067 | $39.51 | $39.50 | $39.50 |
| Purchase #6 | $147.95 | 5.477% | $156.0532 | $156.05 | $156.05 | $156.10 |
| Purchase #7 | $28.80 | 9.611% | $31.568 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $750.05 | $819.1400 | $819.13 | $819.10 | $819.20 | |