| 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 | $95.98 | 11.293% | $106.819 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $83.78 | 8.829% | $91.1769 | $91.18 | $91.20 | $91.20 |
| Purchase #3 | $138.60 | 10.294% | $152.8675 | $152.87 | $152.85 | $152.90 |
| Purchase #4 | $100.26 | 8.507% | $108.7891 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $76.93 | 11.399% | $85.6993 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $233.28 | 12.519% | $262.4843 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $227.67 | 12.159% | $255.3524 | $255.35 | $255.35 | $255.40 |
| 7 purchase totals = | $956.50 | $1,063.1885 | $1,063.19 | $1,063.20 | $1,063.30 | |