| 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 | $122.74 | 4.867% | $128.7138 | $128.71 | $128.70 | $128.70 |
| Purchase #2 | $199.68 | 4.425% | $208.5158 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $167.84 | 12.540% | $188.8871 | $188.89 | $188.90 | $188.90 |
| Purchase #4 | $73.47 | 3.733% | $76.2126 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $80.43 | 3.103% | $82.9257 | $82.93 | $82.95 | $82.90 |
| Purchase #6 | $83.52 | 12.518% | $93.975 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $93.80 | 3.272% | $96.8691 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $821.48 | $876.0991 | $876.11 | $876.10 | $876.10 | |