| 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 | $51.32 | 6.598% | $54.7061 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $119.84 | 5.403% | $126.315 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $215.87 | 6.702% | $230.3376 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $72.61 | 6.782% | $77.5344 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $48.60 | 11.251% | $54.068 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $168.84 | 7.681% | $181.8086 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $15.40 | 4.563% | $16.1027 | $16.10 | $16.10 | $16.10 |
| 7 purchase totals = | $692.48 | $740.8724 | $740.88 | $740.85 | $740.80 | |