| 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 | $74.66 | 12.707% | $84.147 | $84.15 | $84.15 | $84.10 |
| Purchase #2 | $85.47 | 9.259% | $93.3837 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $210.71 | 10.719% | $233.296 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $243.86 | 5.603% | $257.5235 | $257.52 | $257.50 | $257.50 |
| Purchase #5 | $136.86 | 4.478% | $142.9886 | $142.99 | $143.00 | $143.00 |
| Purchase #6 | $212.46 | 8.602% | $230.7358 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $159.94 | 4.796% | $167.6107 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $1,123.96 | $1,209.6853 | $1,209.69 | $1,209.70 | $1,209.60 | |