| 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 | $80.86 | 7.470% | $86.9002 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $100.28 | 13.704% | $114.0224 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $193.75 | 6.738% | $206.8049 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $46.28 | 5.725% | $48.9295 | $48.93 | $48.95 | $48.90 |
| Purchase #5 | $240.64 | 13.737% | $273.6967 | $273.70 | $273.70 | $273.70 |
| Purchase #6 | $49.48 | 11.135% | $54.9896 | $54.99 | $55.00 | $55.00 |
| Purchase #7 | $119.79 | 8.349% | $129.7913 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $831.08 | $915.1346 | $915.13 | $915.15 | $915.10 | |