| 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 | $112.46 | 13.768% | $127.9435 | $127.94 | $127.95 | $127.90 |
| Purchase #2 | $172.92 | 9.209% | $188.8442 | $188.84 | $188.85 | $188.80 |
| Purchase #3 | $184.68 | 5.868% | $195.517 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $15.85 | 7.118% | $16.9782 | $16.98 | $17.00 | $17.00 |
| Purchase #5 | $108.95 | 4.569% | $113.9279 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $19.80 | 10.266% | $21.8327 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $114.33 | 6.125% | $121.3327 | $121.33 | $121.35 | $121.30 |
| 7 purchase totals = | $728.99 | $786.3762 | $786.37 | $786.45 | $786.20 | |