| 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 | $51.86 | 9.226% | $56.6446 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $52.47 | 6.429% | $55.8433 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $24.28 | 3.857% | $25.2165 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $72.71 | 5.558% | $76.7512 | $76.75 | $76.75 | $76.80 |
| Purchase #5 | $123.96 | 4.306% | $129.2977 | $129.30 | $129.30 | $129.30 |
| Purchase #6 | $96.25 | 12.874% | $108.6412 | $108.64 | $108.65 | $108.60 |
| Purchase #7 | $16.81 | 12.235% | $18.8667 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $438.34 | $471.2612 | $471.26 | $471.25 | $471.20 | |