| 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 | $31.83 | 3.829% | $33.0488 | $33.05 | $33.05 | $33.00 |
| Purchase #2 | $162.73 | 10.208% | $179.3415 | $179.34 | $179.35 | $179.30 |
| Purchase #3 | $143.48 | 12.842% | $161.9057 | $161.91 | $161.90 | $161.90 |
| Purchase #4 | $61.32 | 8.673% | $66.6383 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $6.67 | 6.151% | $7.0803 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $118.32 | 12.395% | $132.9858 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $25.41 | 6.147% | $26.972 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $549.76 | $607.9724 | $607.98 | $608.00 | $607.90 | |