| 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 | $116.41 | 11.334% | $129.6039 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $229.92 | 6.232% | $244.2486 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $177.79 | 7.813% | $191.6807 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $120.82 | 10.828% | $133.9024 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $61.88 | 3.410% | $63.9901 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $136.53 | 11.535% | $152.2787 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $150.47 | 5.666% | $158.9956 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $993.82 | $1,074.7000 | $1,074.70 | $1,074.75 | $1,074.70 | |