| 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 | $130.86 | 3.731% | $135.7424 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $226.31 | 12.510% | $254.6214 | $254.62 | $254.60 | $254.60 |
| Purchase #3 | $244.97 | 11.838% | $273.9695 | $273.97 | $273.95 | $274.00 |
| Purchase #4 | $50.64 | 13.541% | $57.4972 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $19.34 | 10.133% | $21.2997 | $21.30 | $21.30 | $21.30 |
| Purchase #6 | $9.44 | 8.500% | $10.2424 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $12.85 | 6.424% | $13.6755 | $13.68 | $13.70 | $13.70 |
| 7 purchase totals = | $694.41 | $767.0481 | $767.05 | $767.05 | $767.00 | |