| 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 | $39.52 | 7.584% | $42.5172 | $42.52 | $42.50 | $42.50 |
| Purchase #2 | $147.83 | 11.180% | $164.3574 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $59.95 | 11.424% | $66.7987 | $66.80 | $66.80 | $66.80 |
| Purchase #4 | $243.92 | 6.535% | $259.8602 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $200.65 | 5.707% | $212.1011 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $118.73 | 9.714% | $130.2634 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $9.96 | 4.838% | $10.4419 | $10.44 | $10.45 | $10.40 |
| 7 purchase totals = | $820.56 | $886.3399 | $886.34 | $886.30 | $886.40 | |