| 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 | $34.57 | 6.286% | $36.7431 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $42.47 | 12.362% | $47.7201 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $155.81 | 11.392% | $173.5599 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $32.40 | 3.479% | $33.5272 | $33.53 | $33.55 | $33.50 |
| Purchase #5 | $119.86 | 6.129% | $127.2062 | $127.21 | $127.20 | $127.20 |
| Purchase #6 | $174.62 | 3.731% | $181.1351 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $16.84 | 5.675% | $17.7957 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $576.57 | $617.6873 | $617.70 | $617.70 | $617.60 | |