| 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 | $35.95 | 10.201% | $39.6173 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $115.30 | 3.181% | $118.9677 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $244.55 | 8.484% | $265.2976 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $182.59 | 9.385% | $199.7261 | $199.73 | $199.75 | $199.70 |
| Purchase #5 | $154.67 | 10.358% | $170.6907 | $170.69 | $170.70 | $170.70 |
| Purchase #6 | $61.57 | 9.523% | $67.4333 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $135.87 | 12.497% | $152.8497 | $152.85 | $152.85 | $152.80 |
| 7 purchase totals = | $930.50 | $1,014.5824 | $1,014.59 | $1,014.60 | $1,014.50 | |