| 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 | $124.46 | 6.782% | $132.9009 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $18.89 | 4.423% | $19.7255 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $20.54 | 3.651% | $21.2899 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $22.53 | 5.508% | $23.771 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $100.76 | 7.788% | $108.6072 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $240.60 | 12.196% | $269.9436 | $269.94 | $269.95 | $269.90 |
| Purchase #7 | $107.93 | 12.354% | $121.2637 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $635.71 | $697.5018 | $697.50 | $697.50 | $697.50 | |