| 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 | $32.52 | 6.504% | $34.6351 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $30.81 | 12.473% | $34.6529 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $176.35 | 13.399% | $199.9791 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $233.75 | 4.499% | $244.2664 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $122.63 | 7.493% | $131.8187 | $131.82 | $131.80 | $131.80 |
| Purchase #6 | $188.45 | 13.641% | $214.1565 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $78.32 | 10.556% | $86.5875 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $862.83 | $946.0962 | $946.11 | $946.10 | $946.20 | |