| 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 | $42.73 | 4.794% | $44.7785 | $44.78 | $44.80 | $44.80 |
| Purchase #2 | $178.28 | 9.142% | $194.5784 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $13.96 | 8.424% | $15.136 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $127.81 | 6.647% | $136.3055 | $136.31 | $136.30 | $136.30 |
| Purchase #5 | $200.76 | 12.574% | $226.0036 | $226.00 | $226.00 | $226.00 |
| Purchase #6 | $117.69 | 10.826% | $130.4311 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $115.33 | 8.640% | $125.2945 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $796.56 | $872.5276 | $872.53 | $872.60 | $872.50 | |