| 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 | $238.34 | 11.579% | $265.9374 | $265.94 | $265.95 | $265.90 |
| Purchase #2 | $51.34 | 10.288% | $56.6219 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $88.52 | 13.855% | $100.7844 | $100.78 | $100.80 | $100.80 |
| Purchase #4 | $20.30 | 11.706% | $22.6763 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $61.78 | 10.605% | $68.3318 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $58.84 | 4.391% | $61.4237 | $61.42 | $61.40 | $61.40 |
| Purchase #7 | $240.70 | 10.669% | $266.3803 | $266.38 | $266.40 | $266.40 |
| 7 purchase totals = | $759.82 | $842.1558 | $842.15 | $842.20 | $842.10 | |