| 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 | $83.34 | 8.828% | $90.6973 | $90.70 | $90.70 | $90.70 |
| Purchase #2 | $133.36 | 10.115% | $146.8494 | $146.85 | $146.85 | $146.80 |
| Purchase #3 | $155.39 | 8.261% | $168.2268 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $110.28 | 3.397% | $114.0262 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $49.86 | 13.583% | $56.6325 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $203.49 | 10.419% | $224.6916 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $21.86 | 9.833% | $24.0095 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $757.58 | $825.1333 | $825.14 | $825.20 | $825.00 | |