| 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 | $75.55 | 7.573% | $81.2714 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $195.44 | 3.394% | $202.0732 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $181.84 | 7.561% | $195.5889 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $6.27 | 4.117% | $6.5281 | $6.53 | $6.55 | $6.50 |
| Purchase #5 | $139.89 | 8.751% | $152.1318 | $152.13 | $152.15 | $152.10 |
| Purchase #6 | $195.72 | 4.162% | $203.8659 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $203.96 | 6.171% | $216.5464 | $216.55 | $216.55 | $216.50 |
| 7 purchase totals = | $998.67 | $1,058.0057 | $1,058.01 | $1,058.00 | $1,058.00 | |