| 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 | $49.51 | 9.791% | $54.3575 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $158.84 | 10.328% | $175.245 | $175.25 | $175.25 | $175.20 |
| Purchase #3 | $76.27 | 3.806% | $79.1728 | $79.17 | $79.15 | $79.20 |
| Purchase #4 | $245.81 | 3.320% | $253.9709 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $103.34 | 6.150% | $109.6954 | $109.70 | $109.70 | $109.70 |
| Purchase #6 | $24.42 | 7.211% | $26.1809 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $228.86 | 12.153% | $256.6734 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $887.05 | $955.2959 | $955.30 | $955.25 | $955.40 | |