| 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 | $56.73 | 7.268% | $60.8531 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $231.31 | 7.871% | $249.5164 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $204.46 | 6.157% | $217.0486 | $217.05 | $217.05 | $217.00 |
| Purchase #4 | $165.46 | 8.141% | $178.9301 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $225.92 | 8.680% | $245.5299 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $235.59 | 3.526% | $243.8969 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $12.40 | 12.711% | $13.9762 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $1,131.87 | $1,209.7512 | $1,209.76 | $1,209.80 | $1,209.70 | |