| 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 | $6.75 | 3.258% | $6.9699 | $6.97 | $6.95 | $7.00 |
| Purchase #2 | $184.41 | 12.443% | $207.3561 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $197.33 | 4.681% | $206.567 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $31.50 | 11.516% | $35.1275 | $35.13 | $35.15 | $35.10 |
| Purchase #5 | $43.71 | 5.443% | $46.0891 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $75.35 | 9.795% | $82.7305 | $82.73 | $82.75 | $82.70 |
| Purchase #7 | $131.96 | 6.792% | $140.9227 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $671.01 | $725.7628 | $725.77 | $725.75 | $725.80 | |