| 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 | $152.43 | 6.720% | $162.6733 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $159.78 | 6.545% | $170.2376 | $170.24 | $170.25 | $170.20 |
| Purchase #3 | $143.75 | 6.110% | $152.5331 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $89.59 | 5.111% | $94.1689 | $94.17 | $94.15 | $94.20 |
| Purchase #5 | $21.79 | 5.410% | $22.9688 | $22.97 | $22.95 | $23.00 |
| Purchase #6 | $160.40 | 13.766% | $182.4807 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $162.31 | 8.128% | $175.5026 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $890.05 | $960.5650 | $960.56 | $960.55 | $960.60 | |