| 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 | $234.31 | 12.362% | $263.2754 | $263.28 | $263.30 | $263.30 |
| Purchase #2 | $113.44 | 9.649% | $124.3858 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $69.80 | 4.848% | $73.1839 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $103.59 | 6.261% | $110.0758 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $32.55 | 4.535% | $34.0261 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $97.91 | 11.813% | $109.4761 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $34.91 | 12.410% | $39.2423 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $686.51 | $753.6654 | $753.68 | $753.80 | $753.70 | |