| 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 | $181.31 | 12.831% | $204.5739 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $74.73 | 6.548% | $79.6233 | $79.62 | $79.60 | $79.60 |
| Purchase #3 | $212.35 | 6.742% | $226.6666 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $59.37 | 11.648% | $66.2854 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $127.71 | 3.209% | $131.8082 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $109.63 | 11.542% | $122.2835 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $176.67 | 12.494% | $198.7431 | $198.74 | $198.75 | $198.70 |
| 7 purchase totals = | $941.77 | $1,029.9840 | $1,029.98 | $1,029.95 | $1,030.00 | |