| 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 | $27.58 | 4.149% | $28.7243 | $28.72 | $28.70 | $28.70 |
| Purchase #2 | $41.47 | 11.723% | $46.3315 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $170.81 | 7.449% | $183.5336 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $41.82 | 8.169% | $45.2363 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $151.81 | 6.745% | $162.0496 | $162.05 | $162.05 | $162.00 |
| Purchase #6 | $162.66 | 13.559% | $184.7151 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $96.27 | 6.525% | $102.5516 | $102.55 | $102.55 | $102.60 |
| 7 purchase totals = | $692.42 | $753.1420 | $753.14 | $753.15 | $753.00 | |