| 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 | $50.39 | 6.166% | $53.497 | $53.50 | $53.50 | $53.50 |
| Purchase #2 | $56.42 | 13.131% | $63.8285 | $63.83 | $63.85 | $63.80 |
| Purchase #3 | $227.41 | 5.791% | $240.5793 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $41.75 | 6.693% | $44.5443 | $44.54 | $44.55 | $44.50 |
| Purchase #5 | $15.54 | 3.187% | $16.0353 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $90.51 | 3.688% | $93.848 | $93.85 | $93.85 | $93.80 |
| Purchase #7 | $150.53 | 11.483% | $167.8154 | $167.82 | $167.80 | $167.80 |
| 7 purchase totals = | $632.55 | $680.1478 | $680.16 | $680.20 | $680.00 | |