| 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 | $5.87 | 12.493% | $6.6033 | $6.60 | $6.60 | $6.60 |
| Purchase #2 | $229.59 | 12.196% | $257.5908 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $172.69 | 3.298% | $178.3853 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $53.73 | 13.479% | $60.9723 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $79.35 | 7.218% | $85.0775 | $85.08 | $85.10 | $85.10 |
| Purchase #6 | $209.64 | 8.168% | $226.7634 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $62.69 | 5.398% | $66.074 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $813.56 | $881.4666 | $881.46 | $881.45 | $881.60 | |