| 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 | $59.60 | 8.251% | $64.5176 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $216.68 | 3.866% | $225.0568 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $194.49 | 4.341% | $202.9328 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $220.99 | 7.305% | $237.1333 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $12.47 | 10.465% | $13.775 | $13.78 | $13.80 | $13.80 |
| Purchase #6 | $189.97 | 9.164% | $207.3789 | $207.38 | $207.40 | $207.40 |
| Purchase #7 | $200.26 | 6.277% | $212.8303 | $212.83 | $212.85 | $212.80 |
| 7 purchase totals = | $1,094.46 | $1,163.6247 | $1,163.63 | $1,163.70 | $1,163.60 | |