| 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 | $66.61 | 10.624% | $73.6866 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $198.78 | 8.197% | $215.074 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $181.40 | 4.437% | $189.4487 | $189.45 | $189.45 | $189.40 |
| Purchase #4 | $98.57 | 10.733% | $109.1495 | $109.15 | $109.15 | $109.10 |
| Purchase #5 | $36.45 | 9.749% | $40.0035 | $40.00 | $40.00 | $40.00 |
| Purchase #6 | $205.61 | 12.834% | $231.998 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $182.44 | 3.231% | $188.3346 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $969.86 | $1,047.6949 | $1,047.69 | $1,047.70 | $1,047.60 | |