| 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 | $186.44 | 11.575% | $208.0204 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $129.89 | 10.346% | $143.3284 | $143.33 | $143.35 | $143.30 |
| Purchase #3 | $126.71 | 5.493% | $133.6702 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $39.48 | 3.728% | $40.9518 | $40.95 | $40.95 | $41.00 |
| Purchase #5 | $162.35 | 10.428% | $179.2799 | $179.28 | $179.30 | $179.30 |
| Purchase #6 | $36.86 | 7.131% | $39.4885 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $72.80 | 3.372% | $75.2548 | $75.25 | $75.25 | $75.30 |
| 7 purchase totals = | $754.53 | $819.9940 | $819.99 | $820.00 | $820.10 | |