| 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 | $88.43 | 8.169% | $95.6538 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $78.85 | 6.757% | $84.1779 | $84.18 | $84.20 | $84.20 |
| Purchase #3 | $178.75 | 9.392% | $195.5382 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $250.52 | 6.534% | $266.889 | $266.89 | $266.90 | $266.90 |
| Purchase #5 | $122.63 | 12.534% | $138.0004 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $173.29 | 12.804% | $195.4781 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $243.58 | 10.543% | $269.2606 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $1,136.05 | $1,244.9980 | $1,245.00 | $1,245.05 | $1,245.10 | |