| 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 | $83.84 | 12.864% | $94.6252 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $79.60 | 6.298% | $84.6132 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $182.44 | 11.794% | $203.957 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $10.79 | 10.274% | $11.8986 | $11.90 | $11.90 | $11.90 |
| Purchase #5 | $153.85 | 5.779% | $162.741 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $151.84 | 8.137% | $164.1952 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $54.32 | 4.299% | $56.6552 | $56.66 | $56.65 | $56.70 |
| 7 purchase totals = | $716.68 | $778.6854 | $778.70 | $778.70 | $778.70 | |