| 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 | $96.70 | 9.336% | $105.7279 | $105.73 | $105.75 | $105.70 |
| Purchase #2 | $119.38 | 4.709% | $125.0016 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $7.31 | 9.393% | $7.9966 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $69.67 | 9.228% | $76.0991 | $76.10 | $76.10 | $76.10 |
| Purchase #5 | $50.81 | 11.538% | $56.6725 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $218.76 | 9.408% | $239.3409 | $239.34 | $239.35 | $239.30 |
| Purchase #7 | $128.55 | 8.771% | $139.8251 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $691.18 | $750.6637 | $750.67 | $750.70 | $750.60 | |