| 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 | $50.44 | 6.516% | $53.7267 | $53.73 | $53.75 | $53.70 |
| Purchase #2 | $8.53 | 10.791% | $9.4505 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $173.25 | 4.215% | $180.5525 | $180.55 | $180.55 | $180.60 |
| Purchase #4 | $101.65 | 10.597% | $112.4219 | $112.42 | $112.40 | $112.40 |
| Purchase #5 | $52.30 | 9.371% | $57.201 | $57.20 | $57.20 | $57.20 |
| Purchase #6 | $245.50 | 8.662% | $266.7652 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $81.67 | 11.243% | $90.8522 | $90.85 | $90.85 | $90.90 |
| 7 purchase totals = | $713.34 | $770.9700 | $770.97 | $770.95 | $771.10 | |