| 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 | $239.30 | 11.468% | $266.7429 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $124.68 | 7.767% | $134.3639 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $93.96 | 5.593% | $99.2152 | $99.22 | $99.20 | $99.20 |
| Purchase #4 | $117.28 | 12.468% | $131.9025 | $131.90 | $131.90 | $131.90 |
| Purchase #5 | $86.29 | 13.842% | $98.2343 | $98.23 | $98.25 | $98.20 |
| Purchase #6 | $40.98 | 9.643% | $44.9317 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $8.96 | 9.779% | $9.8362 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $711.45 | $785.2267 | $785.22 | $785.25 | $785.10 | |