| 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 | $29.27 | 9.662% | $32.0981 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $36.85 | 6.736% | $39.3322 | $39.33 | $39.35 | $39.30 |
| Purchase #3 | $95.75 | 6.759% | $102.2217 | $102.22 | $102.20 | $102.20 |
| Purchase #4 | $128.71 | 6.488% | $137.0607 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $175.57 | 9.577% | $192.3843 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $12.45 | 12.297% | $13.981 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $5.77 | 5.649% | $6.0959 | $6.10 | $6.10 | $6.10 |
| 7 purchase totals = | $484.37 | $523.1739 | $523.17 | $523.20 | $523.20 | |