| 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 | $69.68 | 4.414% | $72.7557 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $194.47 | 6.478% | $207.0678 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $149.25 | 7.245% | $160.0632 | $160.06 | $160.05 | $160.10 |
| Purchase #4 | $136.89 | 13.647% | $155.5714 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $88.65 | 4.207% | $92.3795 | $92.38 | $92.40 | $92.40 |
| Purchase #6 | $227.53 | 10.669% | $251.8052 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $161.64 | 6.769% | $172.5814 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $1,028.11 | $1,112.2242 | $1,112.23 | $1,112.20 | $1,112.40 | |