| 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 | $227.36 | 8.321% | $246.2786 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $130.58 | 5.539% | $137.8128 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $47.95 | 12.835% | $54.1044 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $69.84 | 3.873% | $72.5449 | $72.54 | $72.55 | $72.50 |
| Purchase #5 | $196.32 | 8.821% | $213.6374 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $92.89 | 8.638% | $100.9138 | $100.91 | $100.90 | $100.90 |
| Purchase #7 | $17.74 | 8.139% | $19.1839 | $19.18 | $19.20 | $19.20 |
| 7 purchase totals = | $782.68 | $844.4758 | $844.46 | $844.50 | $844.40 | |