| 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 | $201.53 | 6.464% | $214.5569 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $143.97 | 6.236% | $152.948 | $152.95 | $152.95 | $152.90 |
| Purchase #3 | $195.70 | 10.827% | $216.8884 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $125.93 | 5.329% | $132.6408 | $132.64 | $132.65 | $132.60 |
| Purchase #5 | $23.95 | 5.562% | $25.2821 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $49.67 | 6.268% | $52.7833 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $37.52 | 13.603% | $42.6238 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $778.27 | $837.7233 | $837.72 | $837.75 | $837.70 | |