| 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 | $66.70 | 10.579% | $73.7562 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $124.29 | 7.120% | $133.1394 | $133.14 | $133.15 | $133.10 |
| Purchase #3 | $170.52 | 8.526% | $185.0585 | $185.06 | $185.05 | $185.10 |
| Purchase #4 | $53.51 | 5.308% | $56.3503 | $56.35 | $56.35 | $56.40 |
| Purchase #5 | $122.70 | 12.744% | $138.3369 | $138.34 | $138.35 | $138.30 |
| Purchase #6 | $241.28 | 10.794% | $267.3238 | $267.32 | $267.30 | $267.30 |
| Purchase #7 | $16.93 | 12.845% | $19.1047 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $795.93 | $873.0698 | $873.07 | $873.05 | $873.10 | |