| 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 | $69.78 | 10.731% | $77.2681 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $219.53 | 5.811% | $232.2869 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $199.68 | 10.740% | $221.1256 | $221.13 | $221.15 | $221.10 |
| Purchase #4 | $6.64 | 5.309% | $6.9925 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $244.73 | 10.111% | $269.4747 | $269.47 | $269.45 | $269.50 |
| Purchase #6 | $85.75 | 13.142% | $97.0193 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $245.97 | 8.737% | $267.4604 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $1,072.08 | $1,171.6275 | $1,171.63 | $1,171.60 | $1,171.70 | |