| 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 | $157.71 | 8.818% | $171.6169 | $171.62 | $171.60 | $171.60 |
| Purchase #2 | $69.75 | 4.265% | $72.7248 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $185.99 | 8.609% | $202.0019 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $33.52 | 6.118% | $35.5708 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $153.31 | 10.577% | $169.5256 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $91.90 | 7.642% | $98.923 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $15.37 | 8.391% | $16.6597 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $707.55 | $767.0227 | $767.02 | $766.95 | $767.00 | |