| 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 | $41.58 | 10.664% | $46.0141 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $17.76 | 7.199% | $19.0385 | $19.04 | $19.05 | $19.00 |
| Purchase #3 | $91.93 | 9.237% | $100.4216 | $100.42 | $100.40 | $100.40 |
| Purchase #4 | $104.44 | 12.385% | $117.3749 | $117.37 | $117.35 | $117.40 |
| Purchase #5 | $242.74 | 6.858% | $259.3871 | $259.39 | $259.40 | $259.40 |
| Purchase #6 | $113.44 | 10.631% | $125.4998 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $243.86 | 9.188% | $266.2659 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $855.75 | $934.0019 | $934.00 | $933.95 | $934.00 | |