| 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 | $83.82 | 6.471% | $89.244 | $89.24 | $89.25 | $89.20 |
| Purchase #2 | $56.62 | 13.375% | $64.1929 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $134.63 | 4.624% | $140.8553 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $60.38 | 13.613% | $68.5995 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $233.67 | 10.330% | $257.8081 | $257.81 | $257.80 | $257.80 |
| Purchase #6 | $76.55 | 3.262% | $79.0471 | $79.05 | $79.05 | $79.00 |
| Purchase #7 | $236.77 | 4.212% | $246.7428 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $882.44 | $946.4897 | $946.49 | $946.50 | $946.40 | |