| 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 | $229.61 | 8.300% | $248.6676 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $39.43 | 6.796% | $42.1097 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $22.25 | 13.264% | $25.2012 | $25.20 | $25.20 | $25.20 |
| Purchase #4 | $62.85 | 10.247% | $69.2902 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $176.74 | 12.354% | $198.5745 | $198.57 | $198.55 | $198.60 |
| Purchase #6 | $88.58 | 13.363% | $100.4169 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $65.45 | 5.747% | $69.2114 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $684.91 | $753.4715 | $753.47 | $753.40 | $753.50 | |