| 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 | $186.66 | 8.570% | $202.6568 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $21.77 | 7.850% | $23.4789 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $229.56 | 7.309% | $246.3385 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $217.59 | 6.769% | $232.3187 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $22.51 | 13.559% | $25.5621 | $25.56 | $25.55 | $25.60 |
| Purchase #6 | $72.90 | 3.713% | $75.6068 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $11.86 | 6.133% | $12.5874 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $762.85 | $818.5492 | $818.56 | $818.55 | $818.60 | |