| 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 | $50.94 | 11.420% | $56.7573 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $109.25 | 9.114% | $119.207 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $68.67 | 3.445% | $71.0357 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $8.59 | 10.231% | $9.4688 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $216.59 | 7.594% | $233.0378 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $62.45 | 10.230% | $68.8386 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $155.32 | 13.523% | $176.3239 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $671.81 | $734.6691 | $734.68 | $734.65 | $734.60 | |