| 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 | $60.91 | 11.740% | $68.0608 | $68.06 | $68.05 | $68.10 |
| Purchase #2 | $97.76 | 8.514% | $106.0833 | $106.08 | $106.10 | $106.10 |
| Purchase #3 | $175.90 | 7.517% | $189.1224 | $189.12 | $189.10 | $189.10 |
| Purchase #4 | $139.51 | 10.190% | $153.7261 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $191.60 | 11.828% | $214.2624 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $13.98 | 11.805% | $15.6303 | $15.63 | $15.65 | $15.60 |
| Purchase #7 | $180.54 | 3.134% | $186.1981 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $860.20 | $933.0834 | $933.08 | $933.10 | $933.10 | |