| 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 | $132.39 | 11.182% | $147.1938 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $147.91 | 13.822% | $168.3541 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $22.64 | 8.675% | $24.604 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $79.90 | 13.306% | $90.5315 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $232.82 | 7.701% | $250.7495 | $250.75 | $250.75 | $250.70 |
| Purchase #6 | $58.25 | 8.403% | $63.1447 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $33.37 | 12.193% | $37.4388 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $707.28 | $782.0164 | $782.00 | $782.05 | $781.90 | |