| 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 | $56.88 | 11.108% | $63.1982 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $56.33 | 10.204% | $62.0779 | $62.08 | $62.10 | $62.10 |
| Purchase #3 | $235.37 | 9.134% | $256.8687 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $232.57 | 6.537% | $247.7731 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $203.50 | 10.401% | $224.666 | $224.67 | $224.65 | $224.70 |
| Purchase #6 | $5.43 | 7.155% | $5.8185 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $26.67 | 9.260% | $29.1396 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $816.75 | $889.5420 | $889.55 | $889.50 | $889.60 | |