| 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 | $90.80 | 3.378% | $93.8672 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $161.51 | 7.458% | $173.5554 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $13.38 | 3.155% | $13.8021 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $118.57 | 9.857% | $130.2574 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $86.82 | 4.135% | $90.41 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $22.47 | 7.367% | $24.1254 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $99.56 | 5.527% | $105.0627 | $105.06 | $105.05 | $105.10 |
| 7 purchase totals = | $593.11 | $631.0802 | $631.09 | $631.05 | $631.20 | |