| 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 | $186.94 | 12.371% | $210.0663 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $39.41 | 6.762% | $42.0749 | $42.07 | $42.05 | $42.10 |
| Purchase #3 | $116.49 | 13.541% | $132.2639 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $95.34 | 11.849% | $106.6368 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $220.34 | 9.236% | $240.6906 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $218.38 | 9.506% | $239.1392 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $59.55 | 13.827% | $67.784 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $936.45 | $1,038.6557 | $1,038.65 | $1,038.65 | $1,038.70 | |