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 | $108.87 | 9.732% | $119.4652 | $119.47 | $119.45 | $119.50 |
Purchase #2 | $9.48 | 10.841% | $10.5077 | $10.51 | $10.50 | $10.50 |
Purchase #3 | $172.89 | 13.268% | $195.829 | $195.83 | $195.85 | $195.80 |
Purchase #4 | $79.54 | 13.377% | $90.1801 | $90.18 | $90.20 | $90.20 |
Purchase #5 | $46.30 | 6.753% | $49.4266 | $49.43 | $49.45 | $49.40 |
Purchase #6 | $62.45 | 3.344% | $64.5383 | $64.54 | $64.55 | $64.50 |
Purchase #7 | $141.45 | 11.532% | $157.762 | $157.76 | $157.75 | $157.80 |
7 purchase totals = | $620.98 | $687.7089 | $687.72 | $687.75 | $687.70 |