| 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 | $233.62 | 8.571% | $253.6436 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $55.69 | 10.249% | $61.3977 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $108.71 | 6.454% | $115.7261 | $115.73 | $115.75 | $115.70 |
| Purchase #4 | $99.99 | 3.745% | $103.7346 | $103.73 | $103.75 | $103.70 |
| Purchase #5 | $128.37 | 3.835% | $133.293 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $9.78 | 9.655% | $10.7243 | $10.72 | $10.70 | $10.70 |
| Purchase #7 | $191.27 | 13.408% | $216.9155 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $827.43 | $895.4348 | $895.43 | $895.45 | $895.30 | |