| 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 | $64.51 | 12.570% | $72.6189 | $72.62 | $72.60 | $72.60 |
| Purchase #2 | $165.78 | 5.820% | $175.4284 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $43.40 | 8.595% | $47.1302 | $47.13 | $47.15 | $47.10 |
| Purchase #4 | $65.67 | 10.436% | $72.5233 | $72.52 | $72.50 | $72.50 |
| Purchase #5 | $122.85 | 5.205% | $129.2443 | $129.24 | $129.25 | $129.20 |
| Purchase #6 | $97.65 | 5.184% | $102.7122 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $143.50 | 4.762% | $150.3335 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $703.36 | $749.9908 | $749.98 | $750.00 | $749.80 | |