| 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 | $6.95 | 10.403% | $7.673 | $7.67 | $7.65 | $7.70 |
| Purchase #2 | $214.85 | 13.256% | $243.3305 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $67.81 | 8.754% | $73.7461 | $73.75 | $73.75 | $73.70 |
| Purchase #4 | $194.59 | 3.502% | $201.4045 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $249.64 | 10.573% | $276.0344 | $276.03 | $276.05 | $276.00 |
| Purchase #6 | $237.42 | 11.333% | $264.3268 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $116.38 | 6.542% | $123.9936 | $123.99 | $124.00 | $124.00 |
| 7 purchase totals = | $1,087.64 | $1,190.5089 | $1,190.50 | $1,190.55 | $1,190.40 | |