| 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 | $88.34 | 10.597% | $97.7014 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $211.27 | 8.366% | $228.9448 | $228.94 | $228.95 | $228.90 |
| Purchase #3 | $171.35 | 11.379% | $190.8479 | $190.85 | $190.85 | $190.80 |
| Purchase #4 | $5.58 | 11.545% | $6.2242 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $140.79 | 3.118% | $145.1798 | $145.18 | $145.20 | $145.20 |
| Purchase #6 | $39.43 | 10.222% | $43.4605 | $43.46 | $43.45 | $43.50 |
| Purchase #7 | $101.30 | 3.368% | $104.7118 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $758.06 | $817.0704 | $817.06 | $817.05 | $817.00 | |