| 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 | $201.48 | 8.247% | $218.0961 | $218.10 | $218.10 | $218.10 |
| Purchase #2 | $63.79 | 13.188% | $72.2026 | $72.20 | $72.20 | $72.20 |
| Purchase #3 | $193.25 | 4.725% | $202.3811 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $54.79 | 11.830% | $61.2717 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $42.49 | 8.226% | $45.9852 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $38.97 | 3.828% | $40.4618 | $40.46 | $40.45 | $40.50 |
| Purchase #7 | $154.32 | 5.178% | $162.3107 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $749.09 | $802.7092 | $802.71 | $802.70 | $802.80 | |