| 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 | $32.52 | 5.823% | $34.4136 | $34.41 | $34.40 | $34.40 |
| Purchase #2 | $194.48 | 5.212% | $204.6163 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $161.50 | 12.442% | $181.5938 | $181.59 | $181.60 | $181.60 |
| Purchase #4 | $12.56 | 8.553% | $13.6343 | $13.63 | $13.65 | $13.60 |
| Purchase #5 | $111.82 | 9.299% | $122.2181 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $56.70 | 8.221% | $61.3613 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $172.33 | 8.343% | $186.7075 | $186.71 | $186.70 | $186.70 |
| 7 purchase totals = | $741.91 | $804.5449 | $804.54 | $804.50 | $804.50 | |