| 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 | $68.42 | 9.569% | $74.9671 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $16.90 | 7.206% | $18.1178 | $18.12 | $18.10 | $18.10 |
| Purchase #3 | $179.82 | 10.261% | $198.2713 | $198.27 | $198.25 | $198.30 |
| Purchase #4 | $54.73 | 9.806% | $60.0968 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $208.87 | 6.691% | $222.8455 | $222.85 | $222.85 | $222.80 |
| Purchase #6 | $29.44 | 11.646% | $32.8686 | $32.87 | $32.85 | $32.90 |
| Purchase #7 | $132.69 | 13.268% | $150.2953 | $150.30 | $150.30 | $150.30 |
| 7 purchase totals = | $690.87 | $757.4624 | $757.48 | $757.40 | $757.50 | |