| 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 | $120.63 | 5.815% | $127.6446 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $171.52 | 8.570% | $186.2193 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $38.54 | 9.557% | $42.2233 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $212.52 | 9.119% | $231.8997 | $231.90 | $231.90 | $231.90 |
| Purchase #5 | $33.71 | 7.770% | $36.3293 | $36.33 | $36.35 | $36.30 |
| Purchase #6 | $173.39 | 13.774% | $197.2727 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $20.87 | 5.551% | $22.0285 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $771.18 | $843.6174 | $843.61 | $843.60 | $843.50 | |