| 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 | $86.53 | 8.286% | $93.6999 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $176.83 | 12.559% | $199.0381 | $199.04 | $199.05 | $199.00 |
| Purchase #3 | $39.26 | 4.765% | $41.1307 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $57.39 | 13.848% | $65.3374 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $51.91 | 4.755% | $54.3783 | $54.38 | $54.40 | $54.40 |
| Purchase #6 | $6.97 | 9.453% | $7.6289 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $154.73 | 13.843% | $176.1493 | $176.15 | $176.15 | $176.10 |
| 7 purchase totals = | $573.62 | $637.3626 | $637.37 | $637.45 | $637.20 | |