| 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 | $101.46 | 3.195% | $104.7016 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $54.65 | 11.774% | $61.0845 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $29.40 | 13.153% | $33.267 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $213.43 | 12.461% | $240.0255 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $45.56 | 11.408% | $50.7575 | $50.76 | $50.75 | $50.80 |
| Purchase #6 | $94.36 | 4.549% | $98.6524 | $98.65 | $98.65 | $98.70 |
| Purchase #7 | $246.71 | 6.612% | $263.0225 | $263.02 | $263.00 | $263.00 |
| 7 purchase totals = | $785.57 | $851.5110 | $851.51 | $851.50 | $851.60 | |