| 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 | $22.90 | 9.430% | $25.0595 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $202.81 | 10.753% | $224.6182 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $113.55 | 9.512% | $124.3509 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $230.73 | 11.587% | $257.4647 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $39.78 | 11.769% | $44.4617 | $44.46 | $44.45 | $44.50 |
| Purchase #6 | $184.75 | 12.729% | $208.2668 | $208.27 | $208.25 | $208.30 |
| Purchase #7 | $87.87 | 9.327% | $96.0656 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $882.39 | $980.2874 | $980.29 | $980.20 | $980.50 | |