| 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 | $45.67 | 8.530% | $49.5657 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $228.81 | 5.635% | $241.7034 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $160.84 | 8.554% | $174.5983 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $192.56 | 3.590% | $199.4729 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $97.64 | 8.163% | $105.6104 | $105.61 | $105.60 | $105.60 |
| Purchase #6 | $135.99 | 3.627% | $140.9224 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $25.74 | 9.331% | $28.1418 | $28.14 | $28.15 | $28.10 |
| 7 purchase totals = | $887.25 | $940.0149 | $940.01 | $939.95 | $940.00 | |