| 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 | $69.78 | 8.233% | $75.525 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $23.64 | 8.405% | $25.6269 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $164.30 | 7.672% | $176.9051 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $136.70 | 3.397% | $141.3437 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $147.66 | 8.178% | $159.7356 | $159.74 | $159.75 | $159.70 |
| Purchase #6 | $117.90 | 13.373% | $133.6668 | $133.67 | $133.65 | $133.70 |
| Purchase #7 | $16.48 | 7.326% | $17.6873 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $676.46 | $730.4904 | $730.51 | $730.55 | $730.40 | |