| 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 | $69.47 | 13.633% | $78.9408 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $210.58 | 13.560% | $239.1346 | $239.13 | $239.15 | $239.10 |
| Purchase #3 | $174.72 | 10.760% | $193.5199 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $113.82 | 7.543% | $122.4054 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $220.29 | 9.131% | $240.4047 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $164.50 | 11.153% | $182.8467 | $182.85 | $182.85 | $182.80 |
| Purchase #7 | $208.69 | 6.145% | $221.514 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $1,162.07 | $1,278.7661 | $1,278.76 | $1,278.75 | $1,278.60 | |