| 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 | $89.62 | 8.244% | $97.0083 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $204.68 | 8.236% | $221.5374 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $85.70 | 3.431% | $88.6404 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $125.45 | 5.542% | $132.4024 | $132.40 | $132.40 | $132.40 |
| Purchase #5 | $228.28 | 7.426% | $245.2321 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $224.80 | 7.353% | $241.3295 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $22.41 | 6.812% | $23.9366 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $980.94 | $1,050.0867 | $1,050.09 | $1,050.15 | $1,049.90 | |