| 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 | $65.55 | 5.202% | $68.9599 | $68.96 | $68.95 | $69.00 |
| Purchase #2 | $211.67 | 10.467% | $233.8255 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $142.70 | 5.258% | $150.2032 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $100.84 | 8.155% | $109.0635 | $109.06 | $109.05 | $109.10 |
| Purchase #5 | $180.90 | 8.197% | $195.7284 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $131.78 | 5.507% | $139.0371 | $139.04 | $139.05 | $139.00 |
| Purchase #7 | $221.50 | 12.571% | $249.3448 | $249.34 | $249.35 | $249.30 |
| 7 purchase totals = | $1,054.94 | $1,146.1624 | $1,146.16 | $1,146.20 | $1,146.10 | |