| 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 | $137.61 | 13.141% | $155.6933 | $155.69 | $155.70 | $155.70 |
| Purchase #2 | $238.48 | 11.530% | $265.9767 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $180.48 | 12.751% | $203.493 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $113.28 | 7.477% | $121.7499 | $121.75 | $121.75 | $121.70 |
| Purchase #5 | $165.82 | 4.719% | $173.645 | $173.65 | $173.65 | $173.60 |
| Purchase #6 | $60.35 | 10.773% | $66.8515 | $66.85 | $66.85 | $66.90 |
| Purchase #7 | $50.88 | 13.634% | $57.817 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $946.90 | $1,045.2264 | $1,045.23 | $1,045.25 | $1,045.20 | |