| 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 | $43.91 | 6.835% | $46.9112 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $6.26 | 9.615% | $6.8619 | $6.86 | $6.85 | $6.90 |
| Purchase #3 | $35.52 | 4.848% | $37.242 | $37.24 | $37.25 | $37.20 |
| Purchase #4 | $22.92 | 11.130% | $25.471 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $118.56 | 11.148% | $131.7771 | $131.78 | $131.80 | $131.80 |
| Purchase #6 | $150.76 | 6.121% | $159.988 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $22.43 | 11.718% | $25.0583 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $400.36 | $433.3095 | $433.31 | $433.30 | $433.40 | |