| 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 | $24.85 | 10.730% | $27.5164 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $97.49 | 3.787% | $101.1819 | $101.18 | $101.20 | $101.20 |
| Purchase #3 | $72.78 | 10.535% | $80.4474 | $80.45 | $80.45 | $80.40 |
| Purchase #4 | $120.50 | 9.189% | $131.5727 | $131.57 | $131.55 | $131.60 |
| Purchase #5 | $168.35 | 9.215% | $183.8635 | $183.86 | $183.85 | $183.90 |
| Purchase #6 | $159.53 | 6.726% | $170.26 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $124.63 | 8.501% | $135.2248 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $768.13 | $830.0667 | $830.06 | $830.00 | $830.10 | |