| 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 | $147.78 | 4.712% | $154.7434 | $154.74 | $154.75 | $154.70 |
| Purchase #2 | $69.48 | 3.174% | $71.6853 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $183.36 | 5.434% | $193.3238 | $193.32 | $193.30 | $193.30 |
| Purchase #4 | $104.42 | 11.291% | $116.2101 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $200.42 | 9.660% | $219.7806 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $27.76 | 7.107% | $29.7329 | $29.73 | $29.75 | $29.70 |
| Purchase #7 | $241.81 | 4.489% | $252.6649 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $975.03 | $1,038.1410 | $1,038.13 | $1,038.15 | $1,038.10 | |