| 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 | $8.65 | 9.677% | $9.4871 | $9.49 | $9.50 | $9.50 |
| Purchase #2 | $121.91 | 3.861% | $126.6169 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $131.29 | 3.683% | $136.1254 | $136.13 | $136.15 | $136.10 |
| Purchase #4 | $193.95 | 11.767% | $216.7721 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $241.80 | 13.501% | $274.4454 | $274.45 | $274.45 | $274.40 |
| Purchase #6 | $5.65 | 3.734% | $5.861 | $5.86 | $5.85 | $5.90 |
| Purchase #7 | $76.63 | 5.455% | $80.8102 | $80.81 | $80.80 | $80.80 |
| 7 purchase totals = | $779.88 | $850.1181 | $850.13 | $850.10 | $850.10 | |