| 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 | $34.91 | 6.184% | $37.0688 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $212.25 | 9.192% | $231.76 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $20.26 | 9.673% | $22.2197 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $66.69 | 7.164% | $71.4677 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $27.92 | 5.721% | $29.5173 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $179.58 | 4.634% | $187.9017 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $131.36 | 13.650% | $149.2906 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $672.97 | $729.2258 | $729.23 | $729.15 | $729.30 | |