| 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 | $114.71 | 6.819% | $122.5321 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $101.74 | 12.674% | $114.6345 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $40.87 | 4.309% | $42.6311 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $120.56 | 12.806% | $135.9989 | $136.00 | $136.00 | $136.00 |
| Purchase #5 | $235.54 | 9.224% | $257.2662 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $201.57 | 9.301% | $220.318 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $26.59 | 11.791% | $29.7252 | $29.73 | $29.75 | $29.70 |
| 7 purchase totals = | $841.58 | $923.1060 | $923.11 | $923.15 | $923.00 | |