| 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 | $77.46 | 9.201% | $84.5871 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $189.53 | 9.521% | $207.5752 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $9.66 | 12.329% | $10.851 | $10.85 | $10.85 | $10.90 |
| Purchase #4 | $225.37 | 9.508% | $246.7982 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $244.67 | 12.158% | $274.417 | $274.42 | $274.40 | $274.40 |
| Purchase #6 | $181.57 | 4.244% | $189.2758 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $18.62 | 13.862% | $21.2011 | $21.20 | $21.20 | $21.20 |
| 7 purchase totals = | $946.88 | $1,034.7054 | $1,034.72 | $1,034.75 | $1,034.80 | |