| 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 | $78.91 | 6.155% | $83.7669 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $219.28 | 10.365% | $242.0084 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $47.48 | 8.451% | $51.4925 | $51.49 | $51.50 | $51.50 |
| Purchase #4 | $172.89 | 10.711% | $191.4082 | $191.41 | $191.40 | $191.40 |
| Purchase #5 | $211.39 | 7.302% | $226.8257 | $226.83 | $226.85 | $226.80 |
| Purchase #6 | $51.55 | 3.731% | $53.4733 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $184.46 | 4.626% | $192.9931 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $965.96 | $1,041.9681 | $1,041.97 | $1,041.95 | $1,042.00 | |