| 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 | $227.34 | 9.764% | $249.5375 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $50.53 | 4.133% | $52.6184 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $100.90 | 9.211% | $110.1939 | $110.19 | $110.20 | $110.20 |
| Purchase #4 | $51.25 | 6.403% | $54.5315 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $48.46 | 7.737% | $52.2094 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $191.66 | 11.586% | $213.8657 | $213.87 | $213.85 | $213.90 |
| Purchase #7 | $31.30 | 3.315% | $32.3376 | $32.34 | $32.35 | $32.30 |
| 7 purchase totals = | $701.44 | $765.2940 | $765.30 | $765.30 | $765.20 | |