| 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 | $20.69 | 7.193% | $22.1782 | $22.18 | $22.20 | $22.20 |
| Purchase #2 | $101.39 | 10.199% | $111.7308 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $69.59 | 9.537% | $76.2268 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $234.47 | 10.232% | $258.461 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $148.55 | 8.177% | $160.6969 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $232.68 | 7.542% | $250.2287 | $250.23 | $250.25 | $250.20 |
| Purchase #7 | $175.25 | 10.106% | $192.9608 | $192.96 | $192.95 | $193.00 |
| 7 purchase totals = | $982.62 | $1,072.4832 | $1,072.49 | $1,072.55 | $1,072.50 | |