| 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 | $122.75 | 10.634% | $135.8032 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $36.87 | 11.606% | $41.1491 | $41.15 | $41.15 | $41.10 |
| Purchase #3 | $208.29 | 5.752% | $220.2708 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $22.30 | 5.257% | $23.4723 | $23.47 | $23.45 | $23.50 |
| Purchase #5 | $135.83 | 11.230% | $151.0837 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $131.30 | 8.174% | $142.0325 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $47.28 | 6.163% | $50.1939 | $50.19 | $50.20 | $50.20 |
| 7 purchase totals = | $704.62 | $764.0055 | $763.99 | $764.00 | $764.00 | |