| 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 | $151.37 | 8.840% | $164.7511 | $164.75 | $164.75 | $164.80 |
| Purchase #2 | $117.27 | 8.127% | $126.8005 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $6.33 | 3.108% | $6.5267 | $6.53 | $6.55 | $6.50 |
| Purchase #4 | $250.78 | 5.294% | $264.0563 | $264.06 | $264.05 | $264.10 |
| Purchase #5 | $75.63 | 6.179% | $80.3032 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $8.90 | 10.542% | $9.8382 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $245.59 | 9.251% | $268.3095 | $268.31 | $268.30 | $268.30 |
| 7 purchase totals = | $855.87 | $920.5855 | $920.59 | $920.60 | $920.60 | |