| 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 | $6.29 | 8.814% | $6.8444 | $6.84 | $6.85 | $6.80 |
| Purchase #2 | $157.81 | 11.354% | $175.7277 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $197.33 | 12.728% | $222.4462 | $222.45 | $222.45 | $222.40 |
| Purchase #4 | $216.67 | 12.649% | $244.0766 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $39.48 | 9.828% | $43.3601 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $108.67 | 6.348% | $115.5684 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $156.81 | 7.780% | $169.0098 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $883.06 | $977.0332 | $977.04 | $977.05 | $977.00 | |