| 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 | $96.73 | 13.687% | $109.9694 | $109.97 | $109.95 | $110.00 |
| Purchase #2 | $20.54 | 11.119% | $22.8238 | $22.82 | $22.80 | $22.80 |
| Purchase #3 | $90.66 | 4.598% | $94.8285 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $79.65 | 13.367% | $90.2968 | $90.30 | $90.30 | $90.30 |
| Purchase #5 | $240.27 | 13.363% | $272.3773 | $272.38 | $272.40 | $272.40 |
| Purchase #6 | $233.79 | 6.819% | $249.7321 | $249.73 | $249.75 | $249.70 |
| Purchase #7 | $7.47 | 9.748% | $8.1982 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $769.11 | $848.2261 | $848.23 | $848.25 | $848.20 | |