| 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 | $31.45 | 8.264% | $34.049 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $23.87 | 4.747% | $25.0031 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $118.76 | 5.646% | $125.4652 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $161.88 | 8.802% | $176.1287 | $176.13 | $176.15 | $176.10 |
| Purchase #5 | $81.74 | 8.826% | $88.9544 | $88.95 | $88.95 | $89.00 |
| Purchase #6 | $37.80 | 13.252% | $42.8093 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $220.30 | 13.452% | $249.9348 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $675.80 | $742.3445 | $742.34 | $742.35 | $742.30 | |