| 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 | $46.69 | 6.234% | $49.6007 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $158.82 | 8.565% | $172.4229 | $172.42 | $172.40 | $172.40 |
| Purchase #3 | $31.44 | 10.705% | $34.8057 | $34.81 | $34.80 | $34.80 |
| Purchase #4 | $105.99 | 4.591% | $110.856 | $110.86 | $110.85 | $110.90 |
| Purchase #5 | $123.79 | 4.140% | $128.9149 | $128.91 | $128.90 | $128.90 |
| Purchase #6 | $182.28 | 4.430% | $190.355 | $190.36 | $190.35 | $190.40 |
| Purchase #7 | $183.65 | 6.601% | $195.7727 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $832.66 | $882.7279 | $882.73 | $882.65 | $882.80 | |