| 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 | $130.94 | 5.865% | $138.6196 | $138.62 | $138.60 | $138.60 |
| Purchase #2 | $218.82 | 7.784% | $235.8529 | $235.85 | $235.85 | $235.90 |
| Purchase #3 | $60.58 | 12.550% | $68.1828 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $72.88 | 6.825% | $77.8541 | $77.85 | $77.85 | $77.90 |
| Purchase #5 | $153.46 | 7.628% | $165.1659 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $149.65 | 4.768% | $156.7853 | $156.79 | $156.80 | $156.80 |
| Purchase #7 | $81.64 | 12.128% | $91.5413 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $867.97 | $934.0019 | $934.00 | $934.00 | $934.10 | |