| 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 | $26.80 | 8.350% | $29.0378 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $210.39 | 7.489% | $226.1461 | $226.15 | $226.15 | $226.10 |
| Purchase #3 | $165.45 | 6.836% | $176.7602 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $203.46 | 7.320% | $218.3533 | $218.35 | $218.35 | $218.40 |
| Purchase #5 | $92.57 | 3.547% | $95.8535 | $95.85 | $95.85 | $95.90 |
| Purchase #6 | $29.68 | 11.218% | $33.0095 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $43.56 | 4.686% | $45.6012 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $771.91 | $824.7616 | $824.76 | $824.75 | $824.80 | |