| 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 | $8.30 | 8.610% | $9.0146 | $9.01 | $9.00 | $9.00 |
| Purchase #2 | $6.27 | 5.437% | $6.6109 | $6.61 | $6.60 | $6.60 |
| Purchase #3 | $166.74 | 5.786% | $176.3876 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $235.41 | 9.399% | $257.5362 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $173.48 | 5.867% | $183.6581 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $218.51 | 12.661% | $246.1756 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $40.53 | 8.615% | $44.0217 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $849.24 | $923.4047 | $923.41 | $923.40 | $923.40 | |