| 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 | $56.93 | 8.236% | $61.6188 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $85.28 | 11.594% | $95.1674 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $16.85 | 3.464% | $17.4337 | $17.43 | $17.45 | $17.40 |
| Purchase #4 | $131.25 | 13.622% | $149.1289 | $149.13 | $149.15 | $149.10 |
| Purchase #5 | $147.90 | 3.817% | $153.5453 | $153.55 | $153.55 | $153.50 |
| Purchase #6 | $100.87 | 5.844% | $106.7648 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $113.45 | 4.431% | $118.477 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $652.53 | $702.1359 | $702.14 | $702.15 | $702.10 | |