| 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 | $48.91 | 13.649% | $55.5857 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $234.30 | 13.837% | $266.7201 | $266.72 | $266.70 | $266.70 |
| Purchase #3 | $187.44 | 13.436% | $212.6244 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $216.77 | 11.717% | $242.1689 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $9.72 | 12.125% | $10.8986 | $10.90 | $10.90 | $10.90 |
| Purchase #6 | $29.89 | 9.599% | $32.7591 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $46.84 | 9.615% | $51.3437 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $773.87 | $872.1005 | $872.10 | $872.05 | $872.10 | |