| 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 | $247.82 | 11.286% | $275.789 | $275.79 | $275.80 | $275.80 |
| Purchase #2 | $31.55 | 13.566% | $35.8301 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $5.76 | 8.871% | $6.271 | $6.27 | $6.25 | $6.30 |
| Purchase #4 | $171.93 | 10.644% | $190.2302 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $131.63 | 11.453% | $146.7056 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $118.32 | 3.765% | $122.7747 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $123.79 | 5.450% | $130.5366 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $830.80 | $908.1372 | $908.14 | $908.15 | $908.10 | |