| 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 | $48.57 | 4.532% | $50.7712 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $232.79 | 11.345% | $259.2 | $259.20 | $259.20 | $259.20 |
| Purchase #3 | $38.68 | 7.547% | $41.5992 | $41.60 | $41.60 | $41.60 |
| Purchase #4 | $20.27 | 10.281% | $22.354 | $22.35 | $22.35 | $22.40 |
| Purchase #5 | $226.81 | 10.499% | $250.6228 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $12.37 | 6.184% | $13.135 | $13.14 | $13.15 | $13.10 |
| Purchase #7 | $76.54 | 9.621% | $83.9039 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $656.03 | $721.5861 | $721.58 | $721.55 | $721.60 | |