| 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 | $241.98 | 12.843% | $273.0575 | $273.06 | $273.05 | $273.10 |
| Purchase #2 | $201.97 | 9.195% | $220.5411 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $240.47 | 7.592% | $258.7265 | $258.73 | $258.75 | $258.70 |
| Purchase #4 | $61.76 | 7.533% | $66.4124 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $202.34 | 6.135% | $214.7536 | $214.75 | $214.75 | $214.80 |
| Purchase #6 | $247.94 | 9.255% | $270.8868 | $270.89 | $270.90 | $270.90 |
| Purchase #7 | $135.59 | 13.453% | $153.8309 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $1,332.05 | $1,458.2088 | $1,458.21 | $1,458.25 | $1,458.20 | |