| 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 | $63.84 | 6.451% | $67.9583 | $67.96 | $67.95 | $68.00 |
| Purchase #2 | $51.42 | 9.785% | $56.4514 | $56.45 | $56.45 | $56.50 |
| Purchase #3 | $111.67 | 3.168% | $115.2077 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $177.51 | 9.331% | $194.0735 | $194.07 | $194.05 | $194.10 |
| Purchase #5 | $25.52 | 5.249% | $26.8595 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $193.91 | 11.731% | $216.6576 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $62.75 | 5.394% | $66.1347 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $686.62 | $743.3427 | $743.34 | $743.30 | $743.50 | |