| 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 | $241.55 | 11.575% | $269.5094 | $269.51 | $269.50 | $269.50 |
| Purchase #2 | $19.35 | 13.525% | $21.9671 | $21.97 | $21.95 | $22.00 |
| Purchase #3 | $177.28 | 12.426% | $199.3088 | $199.31 | $199.30 | $199.30 |
| Purchase #4 | $12.32 | 13.170% | $13.9425 | $13.94 | $13.95 | $13.90 |
| Purchase #5 | $109.27 | 9.161% | $119.2802 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $33.59 | 6.483% | $35.7676 | $35.77 | $35.75 | $35.80 |
| Purchase #7 | $60.81 | 3.538% | $62.9615 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $654.17 | $722.7371 | $722.74 | $722.70 | $722.80 | |