| 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 | $127.55 | 12.768% | $143.8356 | $143.84 | $143.85 | $143.80 |
| Purchase #2 | $240.71 | 7.596% | $258.9943 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $40.75 | 13.623% | $46.3014 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $220.77 | 9.413% | $241.5511 | $241.55 | $241.55 | $241.60 |
| Purchase #5 | $186.56 | 4.772% | $195.4626 | $195.46 | $195.45 | $195.50 |
| Purchase #6 | $93.87 | 5.351% | $98.893 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $82.85 | 3.673% | $85.8931 | $85.89 | $85.90 | $85.90 |
| 7 purchase totals = | $993.06 | $1,070.9311 | $1,070.92 | $1,070.95 | $1,071.00 | |