| 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 | $35.54 | 12.842% | $40.104 | $40.10 | $40.10 | $40.10 |
| Purchase #2 | $33.91 | 5.838% | $35.8897 | $35.89 | $35.90 | $35.90 |
| Purchase #3 | $32.35 | 10.312% | $35.6859 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $23.88 | 10.325% | $26.3456 | $26.35 | $26.35 | $26.30 |
| Purchase #5 | $29.53 | 10.451% | $32.6162 | $32.62 | $32.60 | $32.60 |
| Purchase #6 | $107.74 | 10.107% | $118.6293 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $164.88 | 6.737% | $175.988 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $427.83 | $465.2587 | $465.27 | $465.30 | $465.20 | |