| 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 | $17.49 | 9.790% | $19.2023 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $32.81 | 10.199% | $36.1563 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $184.51 | 9.286% | $201.6436 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $210.86 | 11.816% | $235.7752 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $91.29 | 7.335% | $97.9861 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $57.67 | 10.615% | $63.7917 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $35.79 | 9.750% | $39.2795 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $630.42 | $693.8347 | $693.84 | $693.90 | $693.90 | |