| 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 | $37.50 | 10.247% | $41.3426 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $22.32 | 9.463% | $24.4321 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $142.73 | 10.463% | $157.6638 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $120.98 | 9.465% | $132.4308 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $151.72 | 6.806% | $162.0461 | $162.05 | $162.05 | $162.00 |
| Purchase #6 | $245.77 | 9.727% | $269.676 | $269.68 | $269.70 | $269.70 |
| Purchase #7 | $205.97 | 8.686% | $223.8606 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $926.99 | $1,011.4520 | $1,011.45 | $1,011.50 | $1,011.40 | |