| 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 | $35.49 | 8.562% | $38.5287 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $53.39 | 6.864% | $57.0547 | $57.05 | $57.05 | $57.10 |
| Purchase #3 | $162.27 | 10.524% | $179.3473 | $179.35 | $179.35 | $179.30 |
| Purchase #4 | $231.47 | 4.429% | $241.7218 | $241.72 | $241.70 | $241.70 |
| Purchase #5 | $125.65 | 6.607% | $133.9517 | $133.95 | $133.95 | $134.00 |
| Purchase #6 | $39.77 | 12.451% | $44.7218 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $21.25 | 4.574% | $22.222 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $669.29 | $717.5480 | $717.54 | $717.50 | $717.50 | |