| 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 | $47.29 | 13.596% | $53.7195 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $7.32 | 4.717% | $7.6653 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $189.73 | 3.482% | $196.3364 | $196.34 | $196.35 | $196.30 |
| Purchase #4 | $41.56 | 13.129% | $47.0164 | $47.02 | $47.00 | $47.00 |
| Purchase #5 | $64.48 | 5.541% | $68.0528 | $68.05 | $68.05 | $68.10 |
| Purchase #6 | $192.78 | 4.314% | $201.0965 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $122.51 | 9.428% | $134.0602 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $665.67 | $707.9471 | $707.96 | $707.90 | $708.00 | |