| 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 | $162.31 | 4.587% | $169.7552 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $127.31 | 6.769% | $135.9276 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $57.32 | 13.535% | $65.0783 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $219.58 | 3.483% | $227.228 | $227.23 | $227.25 | $227.20 |
| Purchase #5 | $48.51 | 13.479% | $55.0487 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $140.30 | 7.383% | $150.6583 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $69.56 | 6.208% | $73.8783 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $824.89 | $877.5744 | $877.59 | $877.65 | $877.60 | |