| 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 | $165.39 | 12.283% | $185.7049 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $160.60 | 4.864% | $168.4116 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $74.90 | 10.388% | $82.6806 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $230.40 | 4.457% | $240.6689 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $8.73 | 11.538% | $9.7373 | $9.74 | $9.75 | $9.70 |
| Purchase #6 | $61.72 | 10.781% | $68.374 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $233.63 | 13.809% | $265.892 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $935.37 | $1,021.4693 | $1,021.46 | $1,021.45 | $1,021.50 | |