| 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 | $198.84 | 4.747% | $208.2789 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $90.54 | 12.137% | $101.5288 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $249.39 | 5.194% | $262.3433 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $25.65 | 4.311% | $26.7558 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $71.91 | 3.139% | $74.1673 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $172.46 | 5.408% | $181.7866 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $69.45 | 6.608% | $74.0393 | $74.04 | $74.05 | $74.00 |
| 7 purchase totals = | $878.24 | $928.9000 | $928.91 | $928.95 | $928.90 | |