| 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 | $189.69 | 13.127% | $214.5906 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $197.79 | 4.657% | $207.0011 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $35.91 | 5.154% | $37.7608 | $37.76 | $37.75 | $37.80 |
| Purchase #4 | $106.57 | 5.151% | $112.0594 | $112.06 | $112.05 | $112.10 |
| Purchase #5 | $29.26 | 11.169% | $32.528 | $32.53 | $32.55 | $32.50 |
| Purchase #6 | $149.80 | 7.656% | $161.2687 | $161.27 | $161.25 | $161.30 |
| Purchase #7 | $6.46 | 6.442% | $6.8762 | $6.88 | $6.90 | $6.90 |
| 7 purchase totals = | $715.48 | $772.0848 | $772.09 | $772.10 | $772.20 | |