| 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 | $118.45 | 3.184% | $122.2214 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $103.31 | 3.819% | $107.2554 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $23.93 | 6.698% | $25.5328 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $84.28 | 7.464% | $90.5707 | $90.57 | $90.55 | $90.60 |
| Purchase #5 | $209.55 | 5.209% | $220.4655 | $220.47 | $220.45 | $220.50 |
| Purchase #6 | $101.87 | 5.488% | $107.4606 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $104.65 | 12.530% | $117.7626 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $746.04 | $791.2690 | $791.27 | $791.20 | $791.40 | |