| 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 | $41.42 | 8.273% | $44.8467 | $44.85 | $44.85 | $44.80 |
| Purchase #2 | $98.39 | 10.490% | $108.7111 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $35.88 | 10.128% | $39.5139 | $39.51 | $39.50 | $39.50 |
| Purchase #4 | $42.40 | 8.783% | $46.124 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $145.41 | 10.191% | $160.2287 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $149.26 | 11.116% | $165.8517 | $165.85 | $165.85 | $165.90 |
| Purchase #7 | $163.39 | 7.744% | $176.0429 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $676.15 | $741.3190 | $741.31 | $741.30 | $741.20 | |