| 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 | $15.41 | 7.276% | $16.5312 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $54.72 | 12.184% | $61.3871 | $61.39 | $61.40 | $61.40 |
| Purchase #3 | $225.90 | 3.640% | $234.1228 | $234.12 | $234.10 | $234.10 |
| Purchase #4 | $49.36 | 9.380% | $53.99 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $141.66 | 3.535% | $146.6677 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $167.25 | 13.493% | $189.817 | $189.82 | $189.80 | $189.80 |
| Purchase #7 | $128.90 | 4.187% | $134.297 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $783.20 | $836.8128 | $836.82 | $836.80 | $836.80 | |