| 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 | $118.64 | 4.495% | $123.9729 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $224.49 | 7.527% | $241.3874 | $241.39 | $241.40 | $241.40 |
| Purchase #3 | $152.33 | 10.441% | $168.2348 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $136.37 | 9.544% | $149.3852 | $149.39 | $149.40 | $149.40 |
| Purchase #5 | $47.60 | 10.357% | $52.5299 | $52.53 | $52.55 | $52.50 |
| Purchase #6 | $22.74 | 13.418% | $25.7913 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $202.69 | 9.177% | $221.2909 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $904.86 | $982.5924 | $982.59 | $982.65 | $982.60 | |