| 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 | $42.59 | 10.495% | $47.0598 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $170.50 | 8.682% | $185.3028 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $145.56 | 4.763% | $152.493 | $152.49 | $152.50 | $152.50 |
| Purchase #4 | $129.99 | 3.420% | $134.4357 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $75.99 | 12.411% | $85.4211 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $238.68 | 12.519% | $268.5603 | $268.56 | $268.55 | $268.60 |
| Purchase #7 | $29.67 | 5.740% | $31.3731 | $31.37 | $31.35 | $31.40 |
| 7 purchase totals = | $832.98 | $904.6458 | $904.64 | $904.60 | $904.70 | |