| 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 | $81.39 | 4.156% | $84.7726 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $231.93 | 8.521% | $251.6928 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $122.98 | 6.521% | $130.9995 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $202.72 | 11.342% | $225.7125 | $225.71 | $225.70 | $225.70 |
| Purchase #5 | $19.46 | 5.516% | $20.5334 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $172.42 | 9.271% | $188.4051 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $233.93 | 4.730% | $244.9949 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $1,064.83 | $1,147.1108 | $1,147.10 | $1,147.10 | $1,147.10 | |