| 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 | $72.38 | 5.434% | $76.3131 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $135.35 | 10.489% | $149.5469 | $149.55 | $149.55 | $149.50 |
| Purchase #3 | $196.96 | 8.763% | $214.2196 | $214.22 | $214.20 | $214.20 |
| Purchase #4 | $107.81 | 6.112% | $114.3993 | $114.40 | $114.40 | $114.40 |
| Purchase #5 | $113.99 | 13.288% | $129.137 | $129.14 | $129.15 | $129.10 |
| Purchase #6 | $15.93 | 6.331% | $16.9385 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $79.77 | 8.149% | $86.2705 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $722.19 | $786.8249 | $786.83 | $786.80 | $786.70 | |