| 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 | $202.86 | 8.620% | $220.3465 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $108.60 | 5.589% | $114.6697 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $175.78 | 12.497% | $197.7472 | $197.75 | $197.75 | $197.70 |
| Purchase #4 | $57.53 | 12.129% | $64.5078 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $62.58 | 13.117% | $70.7886 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $16.75 | 8.665% | $18.2014 | $18.20 | $18.20 | $18.20 |
| Purchase #7 | $113.68 | 3.131% | $117.2393 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $737.78 | $803.5005 | $803.51 | $803.50 | $803.40 | |