| 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 | $44.64 | 3.206% | $46.0712 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $242.39 | 5.184% | $254.9555 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $250.51 | 3.653% | $259.6611 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $196.63 | 6.276% | $208.9705 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $149.73 | 7.522% | $160.9927 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $41.89 | 4.556% | $43.7985 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $187.79 | 10.191% | $206.9277 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $1,113.58 | $1,181.3772 | $1,181.38 | $1,181.35 | $1,181.50 | |