| 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 | $128.47 | 9.612% | $140.8185 | $140.82 | $140.80 | $140.80 |
| Purchase #2 | $204.94 | 4.613% | $214.3939 | $214.39 | $214.40 | $214.40 |
| Purchase #3 | $16.92 | 6.307% | $17.9871 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $177.52 | 5.821% | $187.8534 | $187.85 | $187.85 | $187.90 |
| Purchase #5 | $157.70 | 6.428% | $167.837 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $213.49 | 7.565% | $229.6405 | $229.64 | $229.65 | $229.60 |
| Purchase #7 | $51.39 | 5.819% | $54.3804 | $54.38 | $54.40 | $54.40 |
| 7 purchase totals = | $950.43 | $1,012.9108 | $1,012.91 | $1,012.95 | $1,012.90 | |