| 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 | $90.31 | 5.524% | $95.2987 | $95.30 | $95.30 | $95.30 |
| Purchase #2 | $152.25 | 10.113% | $167.647 | $167.65 | $167.65 | $167.60 |
| Purchase #3 | $9.67 | 7.608% | $10.4057 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $124.94 | 7.455% | $134.2543 | $134.25 | $134.25 | $134.30 |
| Purchase #5 | $178.86 | 9.475% | $195.807 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $158.97 | 7.198% | $170.4127 | $170.41 | $170.40 | $170.40 |
| Purchase #7 | $7.42 | 7.574% | $7.982 | $7.98 | $8.00 | $8.00 |
| 7 purchase totals = | $722.42 | $781.8074 | $781.81 | $781.80 | $781.80 | |