| 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 | $203.87 | 8.279% | $220.7484 | $220.75 | $220.75 | $220.70 |
| Purchase #2 | $221.89 | 13.447% | $251.7275 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $111.65 | 10.631% | $123.5195 | $123.52 | $123.50 | $123.50 |
| Purchase #4 | $201.80 | 7.824% | $217.5888 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $72.60 | 4.463% | $75.8401 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $221.35 | 4.490% | $231.2886 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $239.97 | 7.290% | $257.4638 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $1,273.13 | $1,378.1767 | $1,378.18 | $1,378.20 | $1,378.10 | |