| 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 | $221.45 | 10.793% | $245.3511 | $245.35 | $245.35 | $245.40 |
| Purchase #2 | $63.85 | 9.137% | $69.684 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $79.33 | 10.620% | $87.7548 | $87.75 | $87.75 | $87.80 |
| Purchase #4 | $115.59 | 9.208% | $126.2335 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $173.55 | 8.566% | $188.4163 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $6.27 | 4.260% | $6.5371 | $6.54 | $6.55 | $6.50 |
| Purchase #7 | $125.71 | 3.761% | $130.438 | $130.44 | $130.45 | $130.40 |
| 7 purchase totals = | $785.75 | $854.4148 | $854.41 | $854.45 | $854.40 | |