| 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 | $241.60 | 6.847% | $258.1424 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $132.81 | 3.551% | $137.5261 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $97.49 | 8.188% | $105.4725 | $105.47 | $105.45 | $105.50 |
| Purchase #4 | $55.69 | 10.622% | $61.6054 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $207.65 | 12.353% | $233.301 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $182.48 | 11.351% | $203.1933 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $73.29 | 7.820% | $79.0213 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $991.01 | $1,078.2620 | $1,078.26 | $1,078.25 | $1,078.20 | |