| 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 | $76.78 | 10.757% | $85.0392 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $193.40 | 12.573% | $217.7162 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $14.68 | 8.512% | $15.9296 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $87.77 | 11.560% | $97.9162 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $8.52 | 5.417% | $8.9815 | $8.98 | $9.00 | $9.00 |
| Purchase #6 | $168.27 | 6.206% | $178.7128 | $178.71 | $178.70 | $178.70 |
| Purchase #7 | $66.37 | 4.463% | $69.3321 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $615.79 | $673.6276 | $673.63 | $673.65 | $673.50 | |