| 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 | $56.85 | 11.827% | $63.5736 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $50.42 | 4.245% | $52.5603 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $58.59 | 8.720% | $63.699 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $15.31 | 3.326% | $15.8192 | $15.82 | $15.80 | $15.80 |
| Purchase #5 | $221.75 | 10.172% | $244.3064 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $173.62 | 5.766% | $183.6309 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $234.58 | 6.150% | $249.0067 | $249.01 | $249.00 | $249.00 |
| 7 purchase totals = | $811.12 | $872.5961 | $872.60 | $872.55 | $872.60 | |