| 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 | $42.97 | 6.177% | $45.6243 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $242.85 | 12.669% | $273.6167 | $273.62 | $273.60 | $273.60 |
| Purchase #3 | $15.33 | 5.612% | $16.1903 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $238.94 | 5.129% | $251.1952 | $251.20 | $251.20 | $251.20 |
| Purchase #5 | $97.94 | 13.829% | $111.4841 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $185.90 | 7.158% | $199.2067 | $199.21 | $199.20 | $199.20 |
| Purchase #7 | $107.39 | 4.502% | $112.2247 | $112.22 | $112.20 | $112.20 |
| 7 purchase totals = | $931.32 | $1,009.5420 | $1,009.54 | $1,009.50 | $1,009.50 | |