| 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 | $70.48 | 9.408% | $77.1108 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $161.43 | 11.267% | $179.6183 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $159.36 | 13.291% | $180.5405 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $242.26 | 6.692% | $258.472 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $214.86 | 8.530% | $233.1876 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $22.44 | 10.402% | $24.7742 | $24.77 | $24.75 | $24.80 |
| Purchase #7 | $210.94 | 8.770% | $229.4394 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $1,081.77 | $1,183.1428 | $1,183.14 | $1,183.10 | $1,183.10 | |