| 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 | $22.40 | 13.172% | $25.3505 | $25.35 | $25.35 | $25.40 |
| Purchase #2 | $214.57 | 5.314% | $225.9722 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $57.30 | 11.165% | $63.6975 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $233.25 | 8.337% | $252.6961 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $244.33 | 8.481% | $265.0516 | $265.05 | $265.05 | $265.10 |
| Purchase #6 | $95.74 | 7.483% | $102.9042 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $120.94 | 11.845% | $135.2653 | $135.27 | $135.25 | $135.30 |
| 7 purchase totals = | $988.53 | $1,070.9374 | $1,070.94 | $1,070.90 | $1,071.10 | |