| 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 | $241.88 | 11.651% | $270.0614 | $270.06 | $270.05 | $270.10 |
| Purchase #2 | $239.79 | 5.116% | $252.0577 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $15.90 | 4.609% | $16.6328 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $149.42 | 7.423% | $160.5114 | $160.51 | $160.50 | $160.50 |
| Purchase #5 | $140.75 | 10.829% | $155.9918 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $5.75 | 5.576% | $6.0706 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $73.84 | 13.853% | $84.0691 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $867.33 | $945.3948 | $945.39 | $945.35 | $945.50 | |