| 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 | $87.75 | 9.551% | $96.131 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $165.32 | 12.192% | $185.4758 | $185.48 | $185.50 | $185.50 |
| Purchase #3 | $50.44 | 4.817% | $52.8697 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $141.42 | 10.220% | $155.8731 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $24.37 | 7.279% | $26.1439 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $246.78 | 11.281% | $274.6193 | $274.62 | $274.60 | $274.60 |
| Purchase #7 | $17.35 | 10.825% | $19.2281 | $19.23 | $19.25 | $19.20 |
| 7 purchase totals = | $733.43 | $810.3409 | $810.34 | $810.35 | $810.30 | |