| 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 | $63.30 | 6.403% | $67.3531 | $67.35 | $67.35 | $67.40 |
| Purchase #2 | $184.76 | 8.811% | $201.0392 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $84.32 | 9.646% | $92.4535 | $92.45 | $92.45 | $92.50 |
| Purchase #4 | $71.95 | 6.428% | $76.5749 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $129.35 | 7.367% | $138.8792 | $138.88 | $138.90 | $138.90 |
| Purchase #6 | $204.78 | 9.269% | $223.7611 | $223.76 | $223.75 | $223.80 |
| Purchase #7 | $96.43 | 9.149% | $105.2524 | $105.25 | $105.25 | $105.30 |
| 7 purchase totals = | $834.89 | $905.3134 | $905.30 | $905.30 | $905.50 | |