| 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 | $104.42 | 13.683% | $118.7078 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $110.31 | 6.149% | $117.093 | $117.09 | $117.10 | $117.10 |
| Purchase #3 | $58.43 | 9.469% | $63.9627 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $189.34 | 6.463% | $201.577 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $244.82 | 5.705% | $258.787 | $258.79 | $258.80 | $258.80 |
| Purchase #6 | $91.63 | 9.548% | $100.3788 | $100.38 | $100.40 | $100.40 |
| Purchase #7 | $203.28 | 8.713% | $220.9918 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $1,002.23 | $1,081.4981 | $1,081.50 | $1,081.55 | $1,081.60 | |