| 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 | $49.58 | 6.815% | $52.9589 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $11.64 | 7.281% | $12.4875 | $12.49 | $12.50 | $12.50 |
| Purchase #3 | $239.68 | 7.670% | $258.0635 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $203.32 | 4.464% | $212.3962 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $29.45 | 7.766% | $31.7371 | $31.74 | $31.75 | $31.70 |
| Purchase #6 | $90.89 | 3.224% | $93.8203 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $50.88 | 8.694% | $55.3035 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $675.44 | $716.7670 | $716.77 | $716.75 | $716.80 | |