| 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 | $47.96 | 9.721% | $52.6222 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $162.97 | 11.385% | $181.5241 | $181.52 | $181.50 | $181.50 |
| Purchase #3 | $6.57 | 12.266% | $7.3759 | $7.38 | $7.40 | $7.40 |
| Purchase #4 | $187.53 | 10.410% | $207.0519 | $207.05 | $207.05 | $207.10 |
| Purchase #5 | $165.51 | 13.217% | $187.3855 | $187.39 | $187.40 | $187.40 |
| Purchase #6 | $83.30 | 6.603% | $88.8003 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $195.53 | 10.610% | $216.2757 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $849.37 | $941.0356 | $941.04 | $941.05 | $941.10 | |