| 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 | $103.73 | 12.538% | $116.7357 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $18.55 | 4.764% | $19.4337 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $10.95 | 11.650% | $12.2257 | $12.23 | $12.25 | $12.20 |
| Purchase #4 | $42.83 | 9.513% | $46.9044 | $46.90 | $46.90 | $46.90 |
| Purchase #5 | $135.48 | 9.139% | $147.8615 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $223.49 | 4.695% | $233.9829 | $233.98 | $234.00 | $234.00 |
| Purchase #7 | $160.42 | 9.483% | $175.6326 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $695.45 | $752.7765 | $752.77 | $752.85 | $752.70 | |