| 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 | $113.64 | 13.610% | $129.1064 | $129.11 | $129.10 | $129.10 |
| Purchase #2 | $41.49 | 4.596% | $43.3969 | $43.40 | $43.40 | $43.40 |
| Purchase #3 | $99.30 | 11.733% | $110.9509 | $110.95 | $110.95 | $111.00 |
| Purchase #4 | $61.93 | 10.859% | $68.655 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $181.48 | 10.174% | $199.9438 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $209.90 | 10.697% | $232.353 | $232.35 | $232.35 | $232.40 |
| Purchase #7 | $8.29 | 6.414% | $8.8217 | $8.82 | $8.80 | $8.80 |
| 7 purchase totals = | $716.03 | $793.2277 | $793.23 | $793.20 | $793.30 | |