| 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 | $93.40 | 3.629% | $96.7895 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $73.37 | 11.654% | $81.9205 | $81.92 | $81.90 | $81.90 |
| Purchase #3 | $5.33 | 4.141% | $5.5507 | $5.55 | $5.55 | $5.60 |
| Purchase #4 | $13.30 | 10.548% | $14.7029 | $14.70 | $14.70 | $14.70 |
| Purchase #5 | $65.58 | 5.208% | $68.9954 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $52.34 | 13.613% | $59.465 | $59.47 | $59.45 | $59.50 |
| Purchase #7 | $101.32 | 10.851% | $112.3142 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $404.64 | $439.7382 | $439.74 | $439.70 | $439.80 | |