| 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 | $202.48 | 5.623% | $213.8655 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $60.92 | 10.243% | $67.16 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $169.93 | 7.652% | $182.933 | $182.93 | $182.95 | $182.90 |
| Purchase #4 | $37.57 | 3.394% | $38.8451 | $38.85 | $38.85 | $38.80 |
| Purchase #5 | $39.36 | 13.283% | $44.5882 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $181.68 | 7.746% | $195.7529 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $146.65 | 8.435% | $159.0199 | $159.02 | $159.00 | $159.00 |
| 7 purchase totals = | $838.59 | $902.1646 | $902.17 | $902.15 | $902.20 | |