| 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 | $61.52 | 3.327% | $63.5668 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $40.40 | 5.768% | $42.7303 | $42.73 | $42.75 | $42.70 |
| Purchase #3 | $198.79 | 12.365% | $223.3704 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $156.38 | 4.552% | $163.4984 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $47.80 | 8.464% | $51.8458 | $51.85 | $51.85 | $51.80 |
| Purchase #6 | $191.43 | 13.809% | $217.8646 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $249.66 | 3.296% | $257.8888 | $257.89 | $257.90 | $257.90 |
| 7 purchase totals = | $945.98 | $1,020.7651 | $1,020.77 | $1,020.75 | $1,020.80 | |