| 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 | $250.85 | 7.472% | $269.5935 | $269.59 | $269.60 | $269.60 |
| Purchase #2 | $16.57 | 6.672% | $17.6756 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $237.53 | 12.495% | $267.2094 | $267.21 | $267.20 | $267.20 |
| Purchase #4 | $140.31 | 11.859% | $156.9494 | $156.95 | $156.95 | $156.90 |
| Purchase #5 | $31.34 | 5.779% | $33.1511 | $33.15 | $33.15 | $33.20 |
| Purchase #6 | $180.59 | 6.752% | $192.7834 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $35.48 | 3.594% | $36.7552 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $892.67 | $974.1176 | $974.12 | $974.15 | $974.20 | |