| 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 | $67.89 | 7.471% | $72.9621 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $230.52 | 8.246% | $249.5287 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $49.82 | 3.457% | $51.5423 | $51.54 | $51.55 | $51.50 |
| Purchase #4 | $70.64 | 4.241% | $73.6358 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $26.92 | 8.539% | $29.2187 | $29.22 | $29.20 | $29.20 |
| Purchase #6 | $40.67 | 6.565% | $43.34 | $43.34 | $43.35 | $43.30 |
| Purchase #7 | $84.60 | 11.739% | $94.5312 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $571.06 | $614.7588 | $614.76 | $614.80 | $614.60 | |