| 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 | $244.54 | 11.133% | $271.7646 | $271.76 | $271.75 | $271.80 |
| Purchase #2 | $28.96 | 7.314% | $31.0781 | $31.08 | $31.10 | $31.10 |
| Purchase #3 | $13.58 | 11.390% | $15.1268 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $198.38 | 7.134% | $212.5324 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $219.99 | 7.161% | $235.7435 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $118.75 | 12.523% | $133.6211 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $158.73 | 4.530% | $165.9205 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $982.93 | $1,065.7870 | $1,065.78 | $1,065.80 | $1,065.70 | |