| 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 | $142.94 | 13.734% | $162.5714 | $162.57 | $162.55 | $162.60 |
| Purchase #2 | $32.48 | 11.724% | $36.288 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $177.25 | 6.381% | $188.5603 | $188.56 | $188.55 | $188.60 |
| Purchase #4 | $7.79 | 6.647% | $8.3078 | $8.31 | $8.30 | $8.30 |
| Purchase #5 | $227.81 | 11.841% | $254.785 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $167.60 | 4.417% | $175.0029 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $44.77 | 6.397% | $47.6339 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $800.64 | $873.1493 | $873.15 | $873.15 | $873.20 | |