| 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 | $50.76 | 7.752% | $54.6949 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $236.56 | 11.640% | $264.0956 | $264.10 | $264.10 | $264.10 |
| Purchase #3 | $200.78 | 8.251% | $217.3464 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $207.95 | 4.670% | $217.6613 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $248.90 | 5.565% | $262.7513 | $262.75 | $262.75 | $262.80 |
| Purchase #6 | $143.28 | 4.587% | $149.8523 | $149.85 | $149.85 | $149.90 |
| Purchase #7 | $155.67 | 12.627% | $175.3265 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $1,243.90 | $1,341.7283 | $1,341.73 | $1,341.75 | $1,341.80 | |