| 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 | $128.32 | 11.860% | $143.5388 | $143.54 | $143.55 | $143.50 |
| Purchase #2 | $32.67 | 3.540% | $33.8265 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $72.97 | 3.219% | $75.3189 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $225.85 | 10.755% | $250.1402 | $250.14 | $250.15 | $250.10 |
| Purchase #5 | $147.44 | 11.316% | $164.1243 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $58.59 | 10.500% | $64.742 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $26.77 | 10.748% | $29.6472 | $29.65 | $29.65 | $29.60 |
| 7 purchase totals = | $692.61 | $761.3379 | $761.34 | $761.35 | $761.10 | |