| 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 | $197.69 | 6.638% | $210.8127 | $210.81 | $210.80 | $210.80 |
| Purchase #2 | $71.61 | 4.697% | $74.9735 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $16.45 | 4.169% | $17.1358 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $75.93 | 12.122% | $85.1342 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $76.73 | 9.162% | $83.76 | $83.76 | $83.75 | $83.80 |
| Purchase #6 | $184.72 | 10.835% | $204.7344 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $9.65 | 13.505% | $10.9532 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $632.78 | $687.5038 | $687.49 | $687.50 | $687.50 | |