| 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 | $111.45 | 8.336% | $120.7405 | $120.74 | $120.75 | $120.70 |
| Purchase #2 | $181.96 | 10.209% | $200.5363 | $200.54 | $200.55 | $200.50 |
| Purchase #3 | $44.34 | 9.628% | $48.6091 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $49.81 | 13.198% | $56.3839 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $83.40 | 12.251% | $93.6173 | $93.62 | $93.60 | $93.60 |
| Purchase #6 | $143.66 | 5.284% | $151.251 | $151.25 | $151.25 | $151.30 |
| Purchase #7 | $163.27 | 6.662% | $174.147 | $174.15 | $174.15 | $174.10 |
| 7 purchase totals = | $777.89 | $845.2851 | $845.29 | $845.30 | $845.20 | |