| 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 | $228.79 | 12.721% | $257.8944 | $257.89 | $257.90 | $257.90 |
| Purchase #2 | $114.49 | 13.246% | $129.6553 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $55.42 | 8.850% | $60.3247 | $60.32 | $60.30 | $60.30 |
| Purchase #4 | $212.86 | 7.726% | $229.3056 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $213.98 | 3.568% | $221.6148 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $26.52 | 10.713% | $29.3611 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $138.97 | 13.407% | $157.6017 | $157.60 | $157.60 | $157.60 |
| 7 purchase totals = | $991.03 | $1,085.7576 | $1,085.75 | $1,085.70 | $1,085.80 | |