| 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 | $116.80 | 9.817% | $128.2663 | $128.27 | $128.25 | $128.30 |
| Purchase #2 | $191.59 | 5.355% | $201.8496 | $201.85 | $201.85 | $201.80 |
| Purchase #3 | $60.27 | 12.719% | $67.9357 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $201.30 | 5.184% | $211.7354 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $129.25 | 13.839% | $147.1369 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $27.62 | 7.461% | $29.6807 | $29.68 | $29.70 | $29.70 |
| Purchase #7 | $20.91 | 13.734% | $23.7818 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $747.74 | $810.3864 | $810.40 | $810.45 | $810.30 | |