| 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 | $132.47 | 8.515% | $143.7498 | $143.75 | $143.75 | $143.70 |
| Purchase #2 | $208.92 | 10.477% | $230.8085 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $36.91 | 3.103% | $38.0553 | $38.06 | $38.05 | $38.10 |
| Purchase #4 | $35.58 | 10.517% | $39.3219 | $39.32 | $39.30 | $39.30 |
| Purchase #5 | $245.92 | 8.284% | $266.292 | $266.29 | $266.30 | $266.30 |
| Purchase #6 | $107.92 | 11.111% | $119.911 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $103.43 | 3.494% | $107.0438 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $871.15 | $945.1823 | $945.18 | $945.15 | $945.10 | |