| 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 | $177.56 | 4.621% | $185.765 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $51.98 | 7.463% | $55.8593 | $55.86 | $55.85 | $55.90 |
| Purchase #3 | $218.53 | 12.243% | $245.2846 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $35.76 | 7.488% | $38.4377 | $38.44 | $38.45 | $38.40 |
| Purchase #5 | $47.77 | 13.556% | $54.2457 | $54.25 | $54.25 | $54.20 |
| Purchase #6 | $12.90 | 8.693% | $14.0214 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $231.85 | 4.237% | $241.6735 | $241.67 | $241.65 | $241.70 |
| 7 purchase totals = | $776.35 | $835.2872 | $835.29 | $835.25 | $835.30 | |