| 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 | $152.90 | 3.728% | $158.6001 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $58.57 | 3.735% | $60.7576 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $165.94 | 10.372% | $183.1513 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $191.47 | 5.260% | $201.5413 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $103.64 | 4.822% | $108.6375 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $203.75 | 4.705% | $213.3364 | $213.34 | $213.35 | $213.30 |
| Purchase #7 | $52.53 | 5.144% | $55.2321 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $928.80 | $981.2563 | $981.26 | $981.30 | $981.20 | |