| 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 | $8.69 | 7.436% | $9.3362 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $245.58 | 11.853% | $274.6886 | $274.69 | $274.70 | $274.70 |
| Purchase #3 | $160.44 | 5.314% | $168.9658 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $73.50 | 5.606% | $77.6204 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $176.97 | 9.522% | $193.8211 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $211.28 | 3.122% | $217.8762 | $217.88 | $217.90 | $217.90 |
| Purchase #7 | $96.83 | 6.570% | $103.1917 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $973.29 | $1,045.5000 | $1,045.51 | $1,045.50 | $1,045.50 | |