| 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 | $39.30 | 4.694% | $41.1447 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $235.31 | 3.566% | $243.7012 | $243.70 | $243.70 | $243.70 |
| Purchase #3 | $50.37 | 10.359% | $55.5878 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $158.61 | 13.708% | $180.3523 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $181.56 | 6.811% | $193.9261 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $183.48 | 7.279% | $196.8355 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $12.37 | 12.108% | $13.8678 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $861.00 | $925.4154 | $925.42 | $925.45 | $925.40 | |