| 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 | $34.55 | 9.287% | $37.7587 | $37.76 | $37.75 | $37.80 |
| Purchase #2 | $66.59 | 4.822% | $69.801 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $65.69 | 4.112% | $68.3912 | $68.39 | $68.40 | $68.40 |
| Purchase #4 | $204.80 | 7.136% | $219.4145 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $62.74 | 13.808% | $71.4031 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $99.41 | 10.389% | $109.7377 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $10.79 | 4.706% | $11.2978 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $544.57 | $587.8040 | $587.80 | $587.80 | $587.80 | |