| 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 | $47.54 | 4.793% | $49.8186 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $143.26 | 5.183% | $150.6852 | $150.69 | $150.70 | $150.70 |
| Purchase #3 | $89.85 | 7.638% | $96.7127 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $200.48 | 6.284% | $213.0782 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $214.94 | 10.371% | $237.2314 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $170.61 | 13.400% | $193.4717 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $96.53 | 12.454% | $108.5518 | $108.55 | $108.55 | $108.60 |
| 7 purchase totals = | $963.21 | $1,049.5496 | $1,049.55 | $1,049.55 | $1,049.60 | |