| 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 | $153.93 | 6.826% | $164.4373 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $59.84 | 3.603% | $61.996 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $122.51 | 4.491% | $128.0119 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $142.66 | 12.769% | $160.8763 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $145.85 | 5.289% | $153.564 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $132.91 | 3.141% | $137.0847 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $33.85 | 4.241% | $35.2856 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $791.55 | $841.2558 | $841.26 | $841.30 | $841.30 | |