| 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 | $201.83 | 7.203% | $216.3678 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $84.34 | 10.286% | $93.0152 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $113.35 | 13.482% | $128.6318 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $46.50 | 4.241% | $48.4721 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $101.46 | 6.549% | $108.1046 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $48.76 | 13.337% | $55.2631 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $94.46 | 4.569% | $98.7759 | $98.78 | $98.80 | $98.80 |
| 7 purchase totals = | $690.70 | $748.6305 | $748.63 | $748.60 | $748.70 | |