| 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 | $54.52 | 4.722% | $57.0944 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $201.75 | 11.179% | $224.3036 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $76.39 | 11.117% | $84.8823 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $91.85 | 12.512% | $103.3423 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $66.93 | 11.467% | $74.6049 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $69.85 | 5.758% | $73.872 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $38.28 | 9.649% | $41.9736 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $599.57 | $660.0731 | $660.05 | $660.05 | $660.10 | |