| 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 | $67.93 | 7.378% | $72.9419 | $72.94 | $72.95 | $72.90 |
| Purchase #2 | $147.25 | 7.274% | $157.961 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $136.81 | 4.486% | $142.9473 | $142.95 | $142.95 | $142.90 |
| Purchase #4 | $66.60 | 13.852% | $75.8254 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $244.28 | 10.800% | $270.6622 | $270.66 | $270.65 | $270.70 |
| Purchase #6 | $238.33 | 9.523% | $261.0262 | $261.03 | $261.05 | $261.00 |
| Purchase #7 | $178.59 | 10.828% | $197.9277 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $1,079.79 | $1,179.2917 | $1,179.30 | $1,179.35 | $1,179.20 | |