| 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 | $7.46 | 11.664% | $8.3301 | $8.33 | $8.35 | $8.30 |
| Purchase #2 | $111.86 | 9.187% | $122.1366 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $70.86 | 8.799% | $77.095 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $239.35 | 13.228% | $271.0112 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $113.98 | 13.201% | $129.0265 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $44.86 | 8.107% | $48.4968 | $48.50 | $48.50 | $48.50 |
| Purchase #7 | $80.82 | 3.588% | $83.7198 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $669.19 | $739.8160 | $739.83 | $739.85 | $739.70 | |