| 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 | $116.52 | 9.710% | $127.8341 | $127.83 | $127.85 | $127.80 |
| Purchase #2 | $183.44 | 5.240% | $193.0523 | $193.05 | $193.05 | $193.10 |
| Purchase #3 | $171.66 | 11.464% | $191.3391 | $191.34 | $191.35 | $191.30 |
| Purchase #4 | $9.92 | 7.434% | $10.6575 | $10.66 | $10.65 | $10.70 |
| Purchase #5 | $226.97 | 10.649% | $251.14 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $20.54 | 7.577% | $22.0963 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $238.51 | 13.813% | $271.4554 | $271.46 | $271.45 | $271.50 |
| 7 purchase totals = | $967.56 | $1,067.5747 | $1,067.58 | $1,067.60 | $1,067.60 | |