| 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 | $40.69 | 8.478% | $44.1397 | $44.14 | $44.15 | $44.10 |
| Purchase #2 | $114.38 | 3.731% | $118.6475 | $118.65 | $118.65 | $118.60 |
| Purchase #3 | $47.34 | 13.636% | $53.7953 | $53.80 | $53.80 | $53.80 |
| Purchase #4 | $211.48 | 3.102% | $218.0401 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $131.94 | 3.748% | $136.8851 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $171.57 | 6.548% | $182.8044 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $32.31 | 4.258% | $33.6858 | $33.69 | $33.70 | $33.70 |
| 7 purchase totals = | $749.71 | $787.9979 | $788.01 | $788.05 | $787.90 | |