| 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 | $9.58 | 12.279% | $10.7563 | $10.76 | $10.75 | $10.80 |
| Purchase #2 | $170.29 | 13.197% | $192.7632 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $149.52 | 8.655% | $162.461 | $162.46 | $162.45 | $162.50 |
| Purchase #4 | $25.78 | 3.396% | $26.6555 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $6.25 | 7.830% | $6.7394 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $46.81 | 6.149% | $49.6883 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $110.71 | 6.188% | $117.5607 | $117.56 | $117.55 | $117.60 |
| 7 purchase totals = | $518.94 | $566.6244 | $566.63 | $566.60 | $566.80 | |