| 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 | $247.56 | 10.828% | $274.3658 | $274.37 | $274.35 | $274.40 |
| Purchase #2 | $76.98 | 10.741% | $85.2484 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $5.78 | 5.248% | $6.0833 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $136.65 | 4.708% | $143.0835 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $111.86 | 6.765% | $119.4273 | $119.43 | $119.45 | $119.40 |
| Purchase #6 | $35.70 | 7.192% | $38.2675 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $71.57 | 11.257% | $79.6266 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $686.10 | $746.1024 | $746.11 | $746.15 | $746.10 | |