| 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 | $85.50 | 10.348% | $94.3475 | $94.35 | $94.35 | $94.30 |
| Purchase #2 | $68.28 | 7.712% | $73.5458 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $105.89 | 11.836% | $118.4231 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $231.70 | 9.613% | $253.9733 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $164.98 | 9.802% | $181.1513 | $181.15 | $181.15 | $181.20 |
| Purchase #6 | $243.41 | 10.646% | $269.3234 | $269.32 | $269.30 | $269.30 |
| Purchase #7 | $131.26 | 5.128% | $137.991 | $137.99 | $138.00 | $138.00 |
| 7 purchase totals = | $1,031.02 | $1,128.7554 | $1,128.75 | $1,128.70 | $1,128.70 | |