| 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 | $122.88 | 12.412% | $138.1319 | $138.13 | $138.15 | $138.10 |
| Purchase #2 | $136.55 | 9.587% | $149.641 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $242.66 | 13.133% | $274.5285 | $274.53 | $274.55 | $274.50 |
| Purchase #4 | $137.55 | 10.259% | $151.6613 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $56.69 | 7.295% | $60.8255 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $44.65 | 13.644% | $50.742 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $36.75 | 13.131% | $41.5756 | $41.58 | $41.60 | $41.60 |
| 7 purchase totals = | $777.73 | $867.1058 | $867.11 | $867.20 | $867.00 | |