| 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 | $70.39 | 3.628% | $72.9437 | $72.94 | $72.95 | $72.90 |
| Purchase #2 | $218.63 | 4.445% | $228.3481 | $228.35 | $228.35 | $228.30 |
| Purchase #3 | $76.29 | 4.431% | $79.6704 | $79.67 | $79.65 | $79.70 |
| Purchase #4 | $194.85 | 4.752% | $204.1093 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $238.43 | 12.618% | $268.5151 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $42.42 | 4.186% | $44.1957 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $91.68 | 9.692% | $100.5656 | $100.57 | $100.55 | $100.60 |
| 7 purchase totals = | $932.69 | $998.3479 | $998.36 | $998.30 | $998.30 | |