| 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 | $92.35 | 6.633% | $98.4756 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $50.84 | 10.871% | $56.3668 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $213.37 | 12.286% | $239.5846 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $170.79 | 7.353% | $183.3482 | $183.35 | $183.35 | $183.30 |
| Purchase #5 | $133.99 | 6.223% | $142.3282 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $78.37 | 12.200% | $87.9311 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $161.87 | 10.299% | $178.541 | $178.54 | $178.55 | $178.50 |
| 7 purchase totals = | $901.58 | $986.5755 | $986.58 | $986.65 | $986.50 | |