| 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 | $85.78 | 11.453% | $95.6044 | $95.60 | $95.60 | $95.60 |
| Purchase #2 | $151.39 | 4.114% | $157.6182 | $157.62 | $157.60 | $157.60 |
| Purchase #3 | $37.73 | 10.482% | $41.6849 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $183.56 | 9.820% | $201.5856 | $201.59 | $201.60 | $201.60 |
| Purchase #5 | $32.41 | 13.761% | $36.8699 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $96.90 | 3.723% | $100.5076 | $100.51 | $100.50 | $100.50 |
| Purchase #7 | $7.81 | 4.399% | $8.1536 | $8.15 | $8.15 | $8.20 |
| 7 purchase totals = | $595.58 | $642.0242 | $642.02 | $642.00 | $642.10 | |