| 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 | $69.47 | 4.138% | $72.3447 | $72.34 | $72.35 | $72.30 |
| Purchase #2 | $124.88 | 3.822% | $129.6529 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $62.83 | 7.604% | $67.6076 | $67.61 | $67.60 | $67.60 |
| Purchase #4 | $108.49 | 13.332% | $122.9539 | $122.95 | $122.95 | $123.00 |
| Purchase #5 | $144.92 | 5.850% | $153.3978 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $174.36 | 11.504% | $194.4184 | $194.42 | $194.40 | $194.40 |
| Purchase #7 | $120.60 | 13.335% | $136.682 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $805.55 | $877.0573 | $877.05 | $877.05 | $877.10 | |