| 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 | $43.61 | 12.351% | $48.9963 | $49.00 | $49.00 | $49.00 |
| Purchase #2 | $219.30 | 13.550% | $249.0152 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $243.52 | 7.665% | $262.1858 | $262.19 | $262.20 | $262.20 |
| Purchase #4 | $93.77 | 6.834% | $100.1782 | $100.18 | $100.20 | $100.20 |
| Purchase #5 | $71.80 | 3.769% | $74.5061 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $155.97 | 7.395% | $167.504 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $123.34 | 7.139% | $132.1452 | $132.15 | $132.15 | $132.10 |
| 7 purchase totals = | $951.31 | $1,034.5308 | $1,034.55 | $1,034.55 | $1,034.50 | |