| 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 | $15.50 | 5.118% | $16.2933 | $16.29 | $16.30 | $16.30 |
| Purchase #2 | $145.62 | 10.332% | $160.6655 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $186.82 | 13.813% | $212.6254 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $100.82 | 4.493% | $105.3498 | $105.35 | $105.35 | $105.30 |
| Purchase #5 | $202.94 | 11.674% | $226.6312 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $62.27 | 5.391% | $65.627 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $129.47 | 7.225% | $138.8242 | $138.82 | $138.80 | $138.80 |
| 7 purchase totals = | $843.44 | $926.0164 | $926.02 | $926.05 | $925.90 | |