| 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 | $60.84 | 5.285% | $64.0554 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $39.52 | 3.565% | $40.9289 | $40.93 | $40.95 | $40.90 |
| Purchase #3 | $180.45 | 4.593% | $188.7381 | $188.74 | $188.75 | $188.70 |
| Purchase #4 | $8.69 | 9.312% | $9.4992 | $9.50 | $9.50 | $9.50 |
| Purchase #5 | $156.52 | 3.170% | $161.4817 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $47.71 | 4.599% | $49.9042 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $122.58 | 10.363% | $135.283 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $616.31 | $649.8905 | $649.89 | $649.95 | $649.90 | |