| 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 | $81.94 | 6.790% | $87.5037 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $54.43 | 3.284% | $56.2175 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $144.55 | 7.632% | $155.5821 | $155.58 | $155.60 | $155.60 |
| Purchase #4 | $189.74 | 11.762% | $212.0572 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $141.86 | 4.772% | $148.6296 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $244.82 | 12.431% | $275.2536 | $275.25 | $275.25 | $275.30 |
| Purchase #7 | $88.91 | 8.817% | $96.7492 | $96.75 | $96.75 | $96.70 |
| 7 purchase totals = | $946.25 | $1,031.9929 | $1,031.99 | $1,032.00 | $1,032.00 | |