| 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 | $237.60 | 4.590% | $248.5058 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $96.84 | 4.677% | $101.3692 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $51.50 | 10.676% | $56.9981 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $65.62 | 4.148% | $68.3419 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $191.73 | 7.319% | $205.7627 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $196.89 | 9.241% | $215.0846 | $215.08 | $215.10 | $215.10 |
| Purchase #7 | $6.68 | 12.207% | $7.4954 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $846.86 | $903.5577 | $903.56 | $903.55 | $903.60 | |