| 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 | $245.34 | 5.843% | $259.6752 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $108.31 | 12.317% | $121.6505 | $121.65 | $121.65 | $121.70 |
| Purchase #3 | $39.25 | 8.444% | $42.5643 | $42.56 | $42.55 | $42.60 |
| Purchase #4 | $132.47 | 8.245% | $143.3922 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $68.99 | 13.500% | $78.3037 | $78.30 | $78.30 | $78.30 |
| Purchase #6 | $110.87 | 4.551% | $115.9157 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $155.52 | 7.587% | $167.3193 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $860.75 | $928.8209 | $928.82 | $928.80 | $928.90 | |