| 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 | $202.50 | 7.597% | $217.8839 | $217.88 | $217.90 | $217.90 |
| Purchase #2 | $73.87 | 3.790% | $76.6697 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $113.64 | 10.330% | $125.379 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $232.93 | 9.834% | $255.8363 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $18.56 | 5.763% | $19.6296 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $146.94 | 7.487% | $157.9414 | $157.94 | $157.95 | $157.90 |
| Purchase #7 | $136.27 | 4.130% | $141.898 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $924.71 | $995.2379 | $995.24 | $995.30 | $995.20 | |