| 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 | $109.92 | 5.828% | $116.3261 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $91.29 | 9.176% | $99.6668 | $99.67 | $99.65 | $99.70 |
| Purchase #3 | $210.59 | 5.227% | $221.5975 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $87.56 | 6.524% | $93.2724 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $246.49 | 9.673% | $270.333 | $270.33 | $270.35 | $270.30 |
| Purchase #6 | $160.61 | 6.400% | $170.889 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $145.79 | 11.337% | $162.3182 | $162.32 | $162.30 | $162.30 |
| 7 purchase totals = | $1,052.25 | $1,134.4030 | $1,134.41 | $1,134.40 | $1,134.40 | |