| 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 | $118.25 | 12.242% | $132.7262 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $64.43 | 8.468% | $69.8859 | $69.89 | $69.90 | $69.90 |
| Purchase #3 | $147.34 | 7.175% | $157.9116 | $157.91 | $157.90 | $157.90 |
| Purchase #4 | $17.87 | 4.330% | $18.6438 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $199.98 | 4.296% | $208.5711 | $208.57 | $208.55 | $208.60 |
| Purchase #6 | $53.86 | 4.470% | $56.2675 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $176.40 | 9.481% | $193.1245 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $778.13 | $837.1306 | $837.13 | $837.10 | $837.10 | |