| 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 | $35.38 | 3.482% | $36.6119 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $125.32 | 6.586% | $133.5736 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $119.42 | 11.851% | $133.5725 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $60.67 | 7.343% | $65.125 | $65.13 | $65.15 | $65.10 |
| Purchase #5 | $34.91 | 9.834% | $38.343 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $129.92 | 4.138% | $135.2961 | $135.30 | $135.30 | $135.30 |
| Purchase #7 | $40.49 | 8.843% | $44.0705 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $546.11 | $586.5926 | $586.59 | $586.55 | $586.60 | |