| 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 | $38.43 | 3.158% | $39.6436 | $39.64 | $39.65 | $39.60 |
| Purchase #2 | $40.49 | 9.391% | $44.2924 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $173.33 | 3.768% | $179.8611 | $179.86 | $179.85 | $179.90 |
| Purchase #4 | $31.57 | 11.625% | $35.24 | $35.24 | $35.25 | $35.20 |
| Purchase #5 | $228.38 | 8.427% | $247.6256 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $138.68 | 4.700% | $145.198 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $113.46 | 11.397% | $126.391 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $764.34 | $818.2517 | $818.25 | $818.30 | $818.20 | |