| 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 | $36.99 | 3.731% | $38.3701 | $38.37 | $38.35 | $38.40 |
| Purchase #2 | $96.59 | 3.217% | $99.6973 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $200.81 | 4.774% | $210.3967 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $104.29 | 10.595% | $115.3395 | $115.34 | $115.35 | $115.30 |
| Purchase #5 | $185.66 | 8.607% | $201.6398 | $201.64 | $201.65 | $201.60 |
| Purchase #6 | $182.95 | 10.507% | $202.1726 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $240.58 | 10.277% | $265.3044 | $265.30 | $265.30 | $265.30 |
| 7 purchase totals = | $1,047.87 | $1,132.9204 | $1,132.92 | $1,132.90 | $1,132.90 | |