| 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 | $31.55 | 6.590% | $33.6291 | $33.63 | $33.65 | $33.60 |
| Purchase #2 | $34.53 | 11.174% | $38.3884 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $227.54 | 7.673% | $244.9991 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $101.93 | 11.817% | $113.9751 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $142.54 | 3.566% | $147.623 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $10.66 | 4.592% | $11.1495 | $11.15 | $11.15 | $11.10 |
| Purchase #7 | $174.77 | 13.344% | $198.0913 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $723.52 | $787.8555 | $787.86 | $787.90 | $787.80 | |