| 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 | $71.64 | 4.297% | $74.7184 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $132.49 | 3.368% | $136.9523 | $136.95 | $136.95 | $137.00 |
| Purchase #3 | $116.48 | 11.621% | $130.0161 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $122.25 | 5.768% | $129.3014 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $170.33 | 13.742% | $193.7367 | $193.74 | $193.75 | $193.70 |
| Purchase #6 | $200.88 | 13.551% | $228.1012 | $228.10 | $228.10 | $228.10 |
| Purchase #7 | $99.49 | 11.870% | $111.2995 | $111.30 | $111.30 | $111.30 |
| 7 purchase totals = | $913.56 | $1,004.1256 | $1,004.13 | $1,004.10 | $1,004.10 | |