| 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 | $110.91 | 6.619% | $118.2511 | $118.25 | $118.25 | $118.30 |
| Purchase #2 | $14.65 | 13.198% | $16.5835 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $103.41 | 11.168% | $114.9588 | $114.96 | $114.95 | $115.00 |
| Purchase #4 | $36.85 | 7.535% | $39.6266 | $39.63 | $39.65 | $39.60 |
| Purchase #5 | $50.59 | 4.236% | $52.733 | $52.73 | $52.75 | $52.70 |
| Purchase #6 | $170.25 | 5.305% | $179.2818 | $179.28 | $179.30 | $179.30 |
| Purchase #7 | $11.73 | 9.661% | $12.8632 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $498.39 | $534.2980 | $534.29 | $534.35 | $534.40 | |