| 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 | $103.45 | 8.842% | $112.597 | $112.60 | $112.60 | $112.60 |
| Purchase #2 | $77.85 | 13.439% | $88.3123 | $88.31 | $88.30 | $88.30 |
| Purchase #3 | $164.84 | 4.440% | $172.1589 | $172.16 | $172.15 | $172.20 |
| Purchase #4 | $73.94 | 7.223% | $79.2807 | $79.28 | $79.30 | $79.30 |
| Purchase #5 | $240.99 | 3.221% | $248.7523 | $248.75 | $248.75 | $248.80 |
| Purchase #6 | $32.50 | 8.291% | $35.1946 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $80.54 | 7.172% | $86.3163 | $86.32 | $86.30 | $86.30 |
| 7 purchase totals = | $774.11 | $822.6121 | $822.61 | $822.60 | $822.70 | |