| 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 | $172.27 | 7.802% | $185.7105 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $89.31 | 4.535% | $93.3602 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $149.30 | 5.667% | $157.7608 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $7.83 | 6.772% | $8.3602 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $127.53 | 6.525% | $135.8513 | $135.85 | $135.85 | $135.90 |
| Purchase #6 | $57.32 | 4.826% | $60.0863 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $151.98 | 6.537% | $161.9149 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $755.54 | $803.0442 | $803.04 | $803.00 | $803.20 | |