| 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 | $14.27 | 5.854% | $15.1054 | $15.11 | $15.10 | $15.10 |
| Purchase #2 | $167.94 | 6.828% | $179.4069 | $179.41 | $179.40 | $179.40 |
| Purchase #3 | $237.74 | 13.187% | $269.0908 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $82.61 | 8.376% | $89.5294 | $89.53 | $89.55 | $89.50 |
| Purchase #5 | $14.94 | 5.105% | $15.7027 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $39.67 | 4.612% | $41.4996 | $41.50 | $41.50 | $41.50 |
| Purchase #7 | $194.74 | 4.290% | $203.0943 | $203.09 | $203.10 | $203.10 |
| 7 purchase totals = | $751.91 | $813.4291 | $813.43 | $813.45 | $813.40 | |