| 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 | $5.25 | 6.174% | $5.5741 | $5.57 | $5.55 | $5.60 |
| Purchase #2 | $243.75 | 9.274% | $266.3554 | $266.36 | $266.35 | $266.40 |
| Purchase #3 | $242.31 | 4.337% | $252.819 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $56.73 | 13.568% | $64.4271 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $70.68 | 12.139% | $79.2598 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $246.38 | 11.466% | $274.6299 | $274.63 | $274.65 | $274.60 |
| Purchase #7 | $68.46 | 6.499% | $72.9092 | $72.91 | $72.90 | $72.90 |
| 7 purchase totals = | $933.56 | $1,015.9745 | $1,015.98 | $1,015.95 | $1,016.00 | |