| 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 | $12.52 | 7.661% | $13.4792 | $13.48 | $13.50 | $13.50 |
| Purchase #2 | $215.74 | 4.190% | $224.7795 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $46.97 | 3.502% | $48.6149 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $219.77 | 4.856% | $230.442 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $201.42 | 4.826% | $211.1405 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $32.49 | 6.722% | $34.674 | $34.67 | $34.65 | $34.70 |
| Purchase #7 | $118.86 | 11.439% | $132.4564 | $132.46 | $132.45 | $132.50 |
| 7 purchase totals = | $847.77 | $895.5865 | $895.58 | $895.60 | $895.60 | |