| 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 | $47.78 | 11.691% | $53.366 | $53.37 | $53.35 | $53.40 |
| Purchase #2 | $243.93 | 6.167% | $258.9732 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $134.38 | 6.228% | $142.7492 | $142.75 | $142.75 | $142.70 |
| Purchase #4 | $17.55 | 10.667% | $19.4221 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $211.51 | 7.596% | $227.5763 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $187.59 | 7.384% | $201.4416 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $153.97 | 12.365% | $173.0084 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $996.71 | $1,076.5368 | $1,076.54 | $1,076.50 | $1,076.50 | |