| 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 | $18.72 | 6.172% | $19.8754 | $19.88 | $19.90 | $19.90 |
| Purchase #2 | $64.53 | 3.369% | $66.704 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $239.26 | 12.841% | $269.9834 | $269.98 | $270.00 | $270.00 |
| Purchase #4 | $245.75 | 8.518% | $266.683 | $266.68 | $266.70 | $266.70 |
| Purchase #5 | $154.42 | 4.443% | $161.2809 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $208.92 | 4.129% | $217.5463 | $217.55 | $217.55 | $217.50 |
| Purchase #7 | $67.55 | 7.226% | $72.4312 | $72.43 | $72.45 | $72.40 |
| 7 purchase totals = | $999.15 | $1,074.5042 | $1,074.50 | $1,074.60 | $1,074.50 | |