| 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 | $101.28 | 11.630% | $113.0589 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $32.59 | 12.117% | $36.5389 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $130.48 | 4.370% | $136.182 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $141.69 | 12.170% | $158.9337 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $198.88 | 5.785% | $210.3852 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $116.71 | 3.712% | $121.0423 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $233.77 | 4.835% | $245.0728 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $955.40 | $1,021.2138 | $1,021.21 | $1,021.25 | $1,021.20 | |