| 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 | $48.45 | 7.214% | $51.9452 | $51.95 | $51.95 | $51.90 |
| Purchase #2 | $67.29 | 9.584% | $73.7391 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $135.77 | 12.341% | $152.5254 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $11.98 | 7.480% | $12.8761 | $12.88 | $12.90 | $12.90 |
| Purchase #5 | $231.76 | 11.259% | $257.8539 | $257.85 | $257.85 | $257.90 |
| Purchase #6 | $136.54 | 12.574% | $153.7085 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $232.85 | 5.828% | $246.4205 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $864.64 | $949.0687 | $949.08 | $949.10 | $949.00 | |