| 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 | $60.38 | 7.277% | $64.7739 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $245.86 | 10.212% | $270.9672 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $67.50 | 8.760% | $73.413 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $225.98 | 13.804% | $257.1743 | $257.17 | $257.15 | $257.20 |
| Purchase #5 | $140.37 | 8.803% | $152.7268 | $152.73 | $152.75 | $152.70 |
| Purchase #6 | $209.35 | 6.197% | $222.3234 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $95.26 | 5.537% | $100.5345 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $1,044.70 | $1,141.9131 | $1,141.90 | $1,141.85 | $1,141.90 | |