| 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 | $127.73 | 5.286% | $134.4818 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $77.31 | 9.409% | $84.5841 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $221.71 | 11.215% | $246.5748 | $246.57 | $246.55 | $246.60 |
| Purchase #4 | $118.84 | 4.207% | $123.8396 | $123.84 | $123.85 | $123.80 |
| Purchase #5 | $161.78 | 3.383% | $167.253 | $167.25 | $167.25 | $167.30 |
| Purchase #6 | $32.79 | 10.674% | $36.29 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $47.62 | 5.600% | $50.2867 | $50.29 | $50.30 | $50.30 |
| 7 purchase totals = | $787.78 | $843.3100 | $843.30 | $843.35 | $843.40 | |