| 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 | $234.86 | 3.273% | $242.547 | $242.55 | $242.55 | $242.50 |
| Purchase #2 | $33.82 | 3.786% | $35.1004 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $29.98 | 9.825% | $32.9255 | $32.93 | $32.95 | $32.90 |
| Purchase #4 | $115.81 | 6.697% | $123.5658 | $123.57 | $123.55 | $123.60 |
| Purchase #5 | $53.94 | 4.266% | $56.2411 | $56.24 | $56.25 | $56.20 |
| Purchase #6 | $44.57 | 11.620% | $49.749 | $49.75 | $49.75 | $49.70 |
| Purchase #7 | $56.79 | 7.130% | $60.8391 | $60.84 | $60.85 | $60.80 |
| 7 purchase totals = | $569.77 | $600.9679 | $600.98 | $601.00 | $600.80 | |