| 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 | $63.78 | 13.559% | $72.4279 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $45.73 | 10.135% | $50.3647 | $50.36 | $50.35 | $50.40 |
| Purchase #3 | $98.56 | 5.540% | $104.0202 | $104.02 | $104.00 | $104.00 |
| Purchase #4 | $158.48 | 11.417% | $176.5737 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $193.67 | 9.214% | $211.5148 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $68.79 | 11.740% | $76.8659 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $29.86 | 8.396% | $32.367 | $32.37 | $32.35 | $32.40 |
| 7 purchase totals = | $658.87 | $724.1342 | $724.13 | $724.05 | $724.20 | |