| 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 | $46.32 | 9.464% | $50.7037 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $129.58 | 3.374% | $133.952 | $133.95 | $133.95 | $134.00 |
| Purchase #3 | $49.43 | 11.861% | $55.2929 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $165.85 | 7.202% | $177.7945 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $16.62 | 8.414% | $18.0184 | $18.02 | $18.00 | $18.00 |
| Purchase #6 | $195.80 | 5.349% | $206.2733 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $85.51 | 8.243% | $92.5586 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $689.11 | $734.5934 | $734.58 | $734.55 | $734.70 | |