| 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 | $101.43 | 7.107% | $108.6386 | $108.64 | $108.65 | $108.60 |
| Purchase #2 | $80.43 | 6.413% | $85.588 | $85.59 | $85.60 | $85.60 |
| Purchase #3 | $156.77 | 6.126% | $166.3737 | $166.37 | $166.35 | $166.40 |
| Purchase #4 | $223.80 | 8.288% | $242.3485 | $242.35 | $242.35 | $242.30 |
| Purchase #5 | $111.48 | 5.666% | $117.7965 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $207.71 | 6.641% | $221.504 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $110.97 | 8.776% | $120.7087 | $120.71 | $120.70 | $120.70 |
| 7 purchase totals = | $992.59 | $1,062.9580 | $1,062.96 | $1,062.95 | $1,062.90 | |