| 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 | $196.56 | 7.233% | $210.7772 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $27.36 | 7.746% | $29.4793 | $29.48 | $29.50 | $29.50 |
| Purchase #3 | $174.92 | 8.114% | $189.113 | $189.11 | $189.10 | $189.10 |
| Purchase #4 | $36.34 | 7.815% | $39.18 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $228.29 | 5.852% | $241.6495 | $241.65 | $241.65 | $241.60 |
| Purchase #6 | $67.52 | 13.542% | $76.6636 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $10.55 | 11.627% | $11.7766 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $741.54 | $798.6392 | $798.64 | $798.70 | $798.70 | |