| 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 | $39.93 | 9.268% | $43.6307 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $250.49 | 10.251% | $276.1677 | $276.17 | $276.15 | $276.20 |
| Purchase #3 | $48.38 | 4.398% | $50.5078 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $146.83 | 8.849% | $159.823 | $159.82 | $159.80 | $159.80 |
| Purchase #5 | $121.78 | 5.643% | $128.652 | $128.65 | $128.65 | $128.70 |
| Purchase #6 | $174.41 | 3.657% | $180.7882 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $237.89 | 5.510% | $250.9977 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,019.71 | $1,090.5671 | $1,090.57 | $1,090.55 | $1,090.60 | |