| 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 | $119.89 | 8.102% | $129.6035 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $230.68 | 9.533% | $252.6707 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $68.71 | 6.457% | $73.1466 | $73.15 | $73.15 | $73.10 |
| Purchase #4 | $138.81 | 11.310% | $154.5094 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $91.90 | 11.339% | $102.3205 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $160.65 | 7.824% | $173.2193 | $173.22 | $173.20 | $173.20 |
| Purchase #7 | $82.73 | 11.687% | $92.3987 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $893.37 | $977.8687 | $977.87 | $977.80 | $977.80 | |