| 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 | $5.41 | 9.113% | $5.903 | $5.90 | $5.90 | $5.90 |
| Purchase #2 | $9.73 | 12.425% | $10.939 | $10.94 | $10.95 | $10.90 |
| Purchase #3 | $32.54 | 4.771% | $34.0925 | $34.09 | $34.10 | $34.10 |
| Purchase #4 | $41.60 | 6.155% | $44.1605 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $58.54 | 6.552% | $62.3755 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $79.81 | 10.308% | $88.0368 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $7.29 | 11.427% | $8.123 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $234.92 | $253.6303 | $253.63 | $253.65 | $253.60 | |