| 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 | $34.39 | 6.348% | $36.5731 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $14.72 | 4.335% | $15.3581 | $15.36 | $15.35 | $15.40 |
| Purchase #3 | $117.33 | 6.611% | $125.0867 | $125.09 | $125.10 | $125.10 |
| Purchase #4 | $178.80 | 7.579% | $192.3513 | $192.35 | $192.35 | $192.40 |
| Purchase #5 | $140.48 | 3.113% | $144.8531 | $144.85 | $144.85 | $144.90 |
| Purchase #6 | $109.60 | 12.505% | $123.3055 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $196.27 | 5.432% | $206.9314 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $791.59 | $844.4592 | $844.46 | $844.45 | $844.60 | |