| 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 | $59.67 | 7.390% | $64.0796 | $64.08 | $64.10 | $64.10 |
| Purchase #2 | $178.51 | 6.864% | $190.7629 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $217.75 | 13.730% | $247.6471 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $128.55 | 5.776% | $135.975 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $208.77 | 6.391% | $222.1125 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $185.95 | 11.392% | $207.1334 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $96.27 | 5.749% | $101.8046 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $1,075.47 | $1,169.5151 | $1,169.51 | $1,169.55 | $1,169.50 | |