| 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 | $149.26 | 3.162% | $153.9796 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $5.27 | 4.697% | $5.5175 | $5.52 | $5.50 | $5.50 |
| Purchase #3 | $192.87 | 13.416% | $218.7454 | $218.75 | $218.75 | $218.70 |
| Purchase #4 | $63.67 | 5.809% | $67.3686 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $184.54 | 11.426% | $205.6255 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $100.37 | 3.357% | $103.7394 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $211.53 | 4.588% | $221.235 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $907.51 | $976.2110 | $976.23 | $976.25 | $976.10 | |