| 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 | $66.97 | 6.832% | $71.5454 | $71.55 | $71.55 | $71.50 |
| Purchase #2 | $139.81 | 12.175% | $156.8319 | $156.83 | $156.85 | $156.80 |
| Purchase #3 | $58.25 | 13.291% | $65.992 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $135.70 | 12.716% | $152.9556 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $9.59 | 6.789% | $10.2411 | $10.24 | $10.25 | $10.20 |
| Purchase #6 | $27.25 | 9.749% | $29.9066 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $84.71 | 9.262% | $92.5558 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $522.28 | $580.0284 | $580.04 | $580.05 | $580.00 | |