| 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 | $55.31 | 5.582% | $58.3974 | $58.40 | $58.40 | $58.40 |
| Purchase #2 | $133.67 | 8.137% | $144.5467 | $144.55 | $144.55 | $144.50 |
| Purchase #3 | $72.31 | 8.164% | $78.2134 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $233.81 | 6.470% | $248.9375 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $68.27 | 5.784% | $72.2187 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $68.67 | 11.599% | $76.635 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $61.62 | 11.644% | $68.795 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $693.66 | $747.7437 | $747.76 | $747.75 | $747.60 | |