| 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 | $153.67 | 3.212% | $158.6059 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $56.95 | 12.559% | $64.1024 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $67.60 | 12.843% | $76.2819 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $207.25 | 11.637% | $231.3677 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $150.61 | 9.310% | $164.6318 | $164.63 | $164.65 | $164.60 |
| Purchase #6 | $33.75 | 3.145% | $34.8114 | $34.81 | $34.80 | $34.80 |
| Purchase #7 | $76.32 | 11.831% | $85.3494 | $85.35 | $85.35 | $85.30 |
| 7 purchase totals = | $746.15 | $815.1505 | $815.15 | $815.15 | $815.10 | |