| 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 | $26.37 | 4.317% | $27.5084 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $134.78 | 11.224% | $149.9077 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $163.93 | 6.568% | $174.6969 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $18.87 | 12.269% | $21.1852 | $21.19 | $21.20 | $21.20 |
| Purchase #5 | $194.67 | 4.111% | $202.6729 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $47.43 | 13.340% | $53.7572 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $137.56 | 13.682% | $156.381 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $723.61 | $786.1093 | $786.12 | $786.10 | $786.20 | |