| 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 | $222.47 | 13.859% | $253.3021 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $121.62 | 6.699% | $129.7673 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $196.69 | 10.303% | $216.955 | $216.96 | $216.95 | $217.00 |
| Purchase #4 | $53.84 | 9.212% | $58.7997 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $65.40 | 4.593% | $68.4038 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $130.39 | 6.668% | $139.0844 | $139.08 | $139.10 | $139.10 |
| Purchase #7 | $57.29 | 9.525% | $62.7469 | $62.75 | $62.75 | $62.70 |
| 7 purchase totals = | $847.70 | $929.0592 | $929.06 | $929.05 | $929.10 | |