| 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 | $104.34 | 12.371% | $117.2479 | $117.25 | $117.25 | $117.20 |
| Purchase #2 | $160.26 | 4.602% | $167.6352 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $6.97 | 5.445% | $7.3495 | $7.35 | $7.35 | $7.30 |
| Purchase #4 | $173.87 | 13.802% | $197.8675 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $134.49 | 10.231% | $148.2497 | $148.25 | $148.25 | $148.20 |
| Purchase #6 | $137.64 | 4.293% | $143.5489 | $143.55 | $143.55 | $143.50 |
| Purchase #7 | $112.58 | 10.513% | $124.4155 | $124.42 | $124.40 | $124.40 |
| 7 purchase totals = | $830.15 | $906.3142 | $906.33 | $906.30 | $906.10 | |