| 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 | $197.34 | 10.588% | $218.2344 | $218.23 | $218.25 | $218.20 |
| Purchase #2 | $163.40 | 3.853% | $169.6958 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $54.74 | 13.174% | $61.9514 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $118.94 | 13.867% | $135.4334 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $23.29 | 13.265% | $26.3794 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $35.60 | 4.227% | $37.1048 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $100.35 | 6.440% | $106.8125 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $693.66 | $755.6117 | $755.60 | $755.65 | $755.60 | |