| 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 | $83.80 | 4.869% | $87.8802 | $87.88 | $87.90 | $87.90 |
| Purchase #2 | $127.71 | 6.466% | $135.9677 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $148.34 | 8.203% | $160.5083 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $88.76 | 11.539% | $99.002 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $145.55 | 8.465% | $157.8708 | $157.87 | $157.85 | $157.90 |
| Purchase #6 | $38.64 | 5.792% | $40.878 | $40.88 | $40.90 | $40.90 |
| Purchase #7 | $182.68 | 6.439% | $194.4428 | $194.44 | $194.45 | $194.40 |
| 7 purchase totals = | $815.48 | $876.5498 | $876.55 | $876.55 | $876.60 | |