| 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 | $100.46 | 4.157% | $104.6361 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $90.48 | 11.722% | $101.0861 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $28.99 | 3.245% | $29.9307 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $91.75 | 3.861% | $95.2925 | $95.29 | $95.30 | $95.30 |
| Purchase #5 | $141.64 | 4.281% | $147.7036 | $147.70 | $147.70 | $147.70 |
| Purchase #6 | $207.52 | 11.861% | $232.1339 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $116.65 | 4.161% | $121.5038 | $121.50 | $121.50 | $121.50 |
| 7 purchase totals = | $777.49 | $832.2867 | $832.28 | $832.35 | $832.20 | |