| 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 | $25.86 | 6.670% | $27.5849 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $140.99 | 9.381% | $154.2163 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $35.63 | 3.261% | $36.7919 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $241.62 | 3.293% | $249.5765 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $32.74 | 5.187% | $34.4382 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $195.49 | 9.724% | $214.4994 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $149.70 | 5.685% | $158.2104 | $158.21 | $158.20 | $158.20 |
| 7 purchase totals = | $822.03 | $875.3176 | $875.32 | $875.35 | $875.30 | |