| 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 | $98.97 | 10.548% | $109.4094 | $109.41 | $109.40 | $109.40 |
| Purchase #2 | $52.42 | 7.605% | $56.4065 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $107.96 | 9.780% | $118.5185 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $203.54 | 3.534% | $210.7331 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $201.36 | 9.214% | $219.9133 | $219.91 | $219.90 | $219.90 |
| Purchase #6 | $25.88 | 11.577% | $28.8761 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $165.41 | 6.714% | $176.5156 | $176.52 | $176.50 | $176.50 |
| 7 purchase totals = | $855.54 | $920.3725 | $920.38 | $920.35 | $920.30 | |