| 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 | $87.63 | 12.821% | $98.865 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $108.63 | 5.201% | $114.2798 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $141.43 | 10.441% | $156.1967 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $19.33 | 12.312% | $21.7099 | $21.71 | $21.70 | $21.70 |
| Purchase #5 | $125.56 | 13.241% | $142.1854 | $142.19 | $142.20 | $142.20 |
| Purchase #6 | $45.39 | 12.502% | $51.0647 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $181.25 | 11.429% | $201.9651 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $709.22 | $786.2666 | $786.28 | $786.25 | $786.40 | |