| 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 | $47.78 | 7.523% | $51.3745 | $51.37 | $51.35 | $51.40 |
| Purchase #2 | $175.60 | 6.316% | $186.6909 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $228.56 | 8.735% | $248.5247 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $231.35 | 3.244% | $238.855 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $230.60 | 7.539% | $247.9849 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $243.93 | 6.490% | $259.7611 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $64.70 | 13.140% | $73.2016 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $1,222.52 | $1,306.3927 | $1,306.38 | $1,306.35 | $1,306.50 | |