| 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 | $204.41 | 13.851% | $232.7228 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $31.98 | 10.491% | $35.335 | $35.34 | $35.35 | $35.30 |
| Purchase #3 | $34.77 | 8.766% | $37.8179 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $151.46 | 5.304% | $159.4934 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $51.73 | 12.195% | $58.0385 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $165.57 | 8.167% | $179.0921 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $77.42 | 10.475% | $85.5297 | $85.53 | $85.55 | $85.50 |
| 7 purchase totals = | $717.34 | $788.0294 | $788.03 | $788.05 | $787.90 | |